ruby: Remove stale generated Protobuf code

Now that we stopped updating our Ruby code generated from the Protobuf
definitions in favor of ad-hoc generating it when building a new Gem it
does not make sense to carry these files around anymore:

    - They are stale and will not be updated anymore.

    - Most of these files are unused anyway.

    - It is not expected that there will be any changes in the generated
      code that is relevant to our Ruby sidecar anymore. There is only a
      single RPC served by it nowadays which is in the process of being
      migrated to Go.

Remove the Protobuf definitions and use the `gitaly` Gem instead.

41 files changed, 0 insertions, 3626 deletions

diff --git a/ruby/proto/gitaly.rb b/ruby/proto/gitaly.rb
deleted file mode 100644
index 234ad7ffb..000000000
--- a/ruby/proto/gitaly.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-# This file is generated by generate-proto-ruby. Do not edit.
-$:.unshift(File.expand_path('../gitaly', __FILE__))
-
-require 'gitaly/version'
-
-require 'gitaly/blob_services_pb'
-
-require 'gitaly/cleanup_services_pb'
-
-require 'gitaly/commit_services_pb'
-
-require 'gitaly/conflicts_services_pb'
-
-require 'gitaly/diff_services_pb'
-
-require 'gitaly/hook_services_pb'
-
-require 'gitaly/internal_services_pb'
-
-require 'gitaly/namespace_services_pb'
-
-require 'gitaly/objectpool_services_pb'
-
-require 'gitaly/operations_services_pb'
-
-require 'gitaly/praefect_services_pb'
-
-require 'gitaly/ref_services_pb'
-
-require 'gitaly/remote_services_pb'
-
-require 'gitaly/repository_services_pb'
-
-require 'gitaly/server_services_pb'
-
-require 'gitaly/smarthttp_services_pb'
-
-require 'gitaly/ssh_services_pb'
-
-require 'gitaly/transaction_services_pb'
-
diff --git a/ruby/proto/gitaly/blob_pb.rb b/ruby/proto/gitaly/blob_pb.rb
deleted file mode 100644
index bd4c225e6..000000000
--- a/ruby/proto/gitaly/blob_pb.rb
+++ /dev/null
@@ -1,123 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: blob.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("blob.proto", :syntax => :proto3) do
-    add_message "gitaly.GetBlobRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :oid, :string, 2
-      optional :limit, :int64, 3
-    end
-    add_message "gitaly.GetBlobResponse" do
-      optional :size, :int64, 1
-      optional :data, :bytes, 2
-      optional :oid, :string, 3
-    end
-    add_message "gitaly.GetBlobsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revision_paths, :message, 2, "gitaly.GetBlobsRequest.RevisionPath"
-      optional :limit, :int64, 3
-    end
-    add_message "gitaly.GetBlobsRequest.RevisionPath" do
-      optional :revision, :string, 1
-      optional :path, :bytes, 2
-    end
-    add_message "gitaly.GetBlobsResponse" do
-      optional :size, :int64, 1
-      optional :data, :bytes, 2
-      optional :oid, :string, 3
-      optional :is_submodule, :bool, 4
-      optional :mode, :int32, 5
-      optional :revision, :string, 6
-      optional :path, :bytes, 7
-      optional :type, :enum, 8, "gitaly.ObjectType"
-    end
-    add_message "gitaly.ListBlobsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revisions, :string, 2
-      optional :limit, :uint32, 3
-      optional :bytes_limit, :int64, 4
-      optional :with_paths, :bool, 5
-    end
-    add_message "gitaly.ListBlobsResponse" do
-      repeated :blobs, :message, 1, "gitaly.ListBlobsResponse.Blob"
-    end
-    add_message "gitaly.ListBlobsResponse.Blob" do
-      optional :oid, :string, 1
-      optional :size, :int64, 2
-      optional :data, :bytes, 3
-      optional :path, :bytes, 4
-    end
-    add_message "gitaly.ListAllBlobsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :limit, :uint32, 2
-      optional :bytes_limit, :int64, 3
-    end
-    add_message "gitaly.ListAllBlobsResponse" do
-      repeated :blobs, :message, 1, "gitaly.ListAllBlobsResponse.Blob"
-    end
-    add_message "gitaly.ListAllBlobsResponse.Blob" do
-      optional :oid, :string, 1
-      optional :size, :int64, 2
-      optional :data, :bytes, 3
-    end
-    add_message "gitaly.LFSPointer" do
-      optional :size, :int64, 1
-      optional :data, :bytes, 2
-      optional :oid, :string, 3
-    end
-    add_message "gitaly.NewBlobObject" do
-      optional :size, :int64, 1
-      optional :oid, :string, 2
-      optional :path, :bytes, 3
-    end
-    add_message "gitaly.GetLFSPointersRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :blob_ids, :string, 2
-    end
-    add_message "gitaly.GetLFSPointersResponse" do
-      repeated :lfs_pointers, :message, 1, "gitaly.LFSPointer"
-    end
-    add_message "gitaly.ListLFSPointersRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revisions, :string, 2
-      optional :limit, :int32, 3
-    end
-    add_message "gitaly.ListLFSPointersResponse" do
-      repeated :lfs_pointers, :message, 1, "gitaly.LFSPointer"
-    end
-    add_message "gitaly.ListAllLFSPointersRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :limit, :int32, 3
-    end
-    add_message "gitaly.ListAllLFSPointersResponse" do
-      repeated :lfs_pointers, :message, 1, "gitaly.LFSPointer"
-    end
-  end
-end
-
-module Gitaly
-  GetBlobRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetBlobRequest").msgclass
-  GetBlobResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetBlobResponse").msgclass
-  GetBlobsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetBlobsRequest").msgclass
-  GetBlobsRequest::RevisionPath = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetBlobsRequest.RevisionPath").msgclass
-  GetBlobsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetBlobsResponse").msgclass
-  ListBlobsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListBlobsRequest").msgclass
-  ListBlobsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListBlobsResponse").msgclass
-  ListBlobsResponse::Blob = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListBlobsResponse.Blob").msgclass
-  ListAllBlobsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllBlobsRequest").msgclass
-  ListAllBlobsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllBlobsResponse").msgclass
-  ListAllBlobsResponse::Blob = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllBlobsResponse.Blob").msgclass
-  LFSPointer = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LFSPointer").msgclass
-  NewBlobObject = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.NewBlobObject").msgclass
-  GetLFSPointersRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetLFSPointersRequest").msgclass
-  GetLFSPointersResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetLFSPointersResponse").msgclass
-  ListLFSPointersRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListLFSPointersRequest").msgclass
-  ListLFSPointersResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListLFSPointersResponse").msgclass
-  ListAllLFSPointersRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllLFSPointersRequest").msgclass
-  ListAllLFSPointersResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllLFSPointersResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/blob_services_pb.rb b/ruby/proto/gitaly/blob_services_pb.rb
deleted file mode 100644
index aaea1d0ef..000000000
--- a/ruby/proto/gitaly/blob_services_pb.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: blob.proto for package 'gitaly'
-
-require 'grpc'
-require 'blob_pb'
-
-module Gitaly
-  module BlobService
-    # BlobService is a service which provides RPCs to retrieve Git blobs from a
-    # specific repository.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.BlobService'
-
-      # GetBlob returns the contents of a blob object referenced by its object
-      # ID. We use a stream to return a chunked arbitrarily large binary
-      # response
-      rpc :GetBlob, ::Gitaly::GetBlobRequest, stream(::Gitaly::GetBlobResponse)
-      # This comment is left unintentionally blank.
-      rpc :GetBlobs, ::Gitaly::GetBlobsRequest, stream(::Gitaly::GetBlobsResponse)
-      # ListBlobs will list all blobs reachable from a given set of revisions by
-      # doing a graph walk. It is not valid to pass revisions which do not resolve
-      # to an existing object.
-      rpc :ListBlobs, ::Gitaly::ListBlobsRequest, stream(::Gitaly::ListBlobsResponse)
-      # ListAllBlobs retrieves all blobs pointers in the repository, including
-      # those not reachable by any reference.
-      rpc :ListAllBlobs, ::Gitaly::ListAllBlobsRequest, stream(::Gitaly::ListAllBlobsResponse)
-      # GetLFSPointers retrieves LFS pointers from a given set of object IDs.
-      # This RPC filters all requested objects and only returns those which refer
-      # to a valid LFS pointer.
-      rpc :GetLFSPointers, ::Gitaly::GetLFSPointersRequest, stream(::Gitaly::GetLFSPointersResponse)
-      # ListLFSPointers retrieves LFS pointers reachable from a given set of
-      # revisions by doing a graph walk. This includes both normal revisions like
-      # an object ID or branch, but also the pseudo-revisions "--all" and "--not"
-      # as documented in git-rev-parse(1). Revisions which don't directly or
-      # transitively reference any LFS pointers are ignored. It is not valid to
-      # pass revisions which do not resolve to an existing object.
-      rpc :ListLFSPointers, ::Gitaly::ListLFSPointersRequest, stream(::Gitaly::ListLFSPointersResponse)
-      # ListAllLFSPointers retrieves all LFS pointers in the repository, including
-      # those not reachable by any reference.
-      rpc :ListAllLFSPointers, ::Gitaly::ListAllLFSPointersRequest, stream(::Gitaly::ListAllLFSPointersResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/cleanup_pb.rb b/ruby/proto/gitaly/cleanup_pb.rb
deleted file mode 100644
index f37081c68..000000000
--- a/ruby/proto/gitaly/cleanup_pb.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: cleanup.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("cleanup.proto", :syntax => :proto3) do
-    add_message "gitaly.ApplyBfgObjectMapStreamRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :object_map, :bytes, 2
-    end
-    add_message "gitaly.ApplyBfgObjectMapStreamResponse" do
-      repeated :entries, :message, 1, "gitaly.ApplyBfgObjectMapStreamResponse.Entry"
-    end
-    add_message "gitaly.ApplyBfgObjectMapStreamResponse.Entry" do
-      optional :type, :enum, 1, "gitaly.ObjectType"
-      optional :old_oid, :string, 2
-      optional :new_oid, :string, 3
-    end
-  end
-end
-
-module Gitaly
-  ApplyBfgObjectMapStreamRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ApplyBfgObjectMapStreamRequest").msgclass
-  ApplyBfgObjectMapStreamResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ApplyBfgObjectMapStreamResponse").msgclass
-  ApplyBfgObjectMapStreamResponse::Entry = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ApplyBfgObjectMapStreamResponse.Entry").msgclass
-end
diff --git a/ruby/proto/gitaly/cleanup_services_pb.rb b/ruby/proto/gitaly/cleanup_services_pb.rb
deleted file mode 100644
index 54a0d9fa5..000000000
--- a/ruby/proto/gitaly/cleanup_services_pb.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: cleanup.proto for package 'gitaly'
-
-require 'grpc'
-require 'cleanup_pb'
-
-module Gitaly
-  module CleanupService
-    # CleanupService provides RPCs to clean up a repository's contents.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.CleanupService'
-
-      # This comment is left unintentionally blank.
-      rpc :ApplyBfgObjectMapStream, stream(::Gitaly::ApplyBfgObjectMapStreamRequest), stream(::Gitaly::ApplyBfgObjectMapStreamResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/commit_pb.rb b/ruby/proto/gitaly/commit_pb.rb
deleted file mode 100644
index 4c798267a..000000000
--- a/ruby/proto/gitaly/commit_pb.rb
+++ /dev/null
@@ -1,374 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: commit.proto
-
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("commit.proto", :syntax => :proto3) do
-    add_message "gitaly.ListCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revisions, :string, 2
-      optional :pagination_params, :message, 3, "gitaly.PaginationParameter"
-      optional :order, :enum, 4, "gitaly.ListCommitsRequest.Order"
-      optional :reverse, :bool, 11
-      optional :max_parents, :uint32, 5
-      optional :disable_walk, :bool, 6
-      optional :first_parent, :bool, 7
-      optional :after, :message, 8, "google.protobuf.Timestamp"
-      optional :before, :message, 9, "google.protobuf.Timestamp"
-      optional :author, :bytes, 10
-      optional :ignore_case, :bool, 12
-      repeated :commit_message_patterns, :bytes, 13
-    end
-    add_enum "gitaly.ListCommitsRequest.Order" do
-      value :NONE, 0
-      value :TOPO, 1
-      value :DATE, 2
-    end
-    add_message "gitaly.ListCommitsResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.ListAllCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :pagination_params, :message, 2, "gitaly.PaginationParameter"
-    end
-    add_message "gitaly.ListAllCommitsResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.CommitStatsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-    end
-    add_message "gitaly.CommitStatsResponse" do
-      optional :oid, :string, 1
-      optional :additions, :int32, 2
-      optional :deletions, :int32, 3
-    end
-    add_message "gitaly.CommitIsAncestorRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :ancestor_id, :string, 2
-      optional :child_id, :string, 3
-    end
-    add_message "gitaly.CommitIsAncestorResponse" do
-      optional :value, :bool, 1
-    end
-    add_message "gitaly.TreeEntryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :path, :bytes, 3
-      optional :limit, :int64, 4
-      optional :max_size, :int64, 5
-    end
-    add_message "gitaly.TreeEntryResponse" do
-      optional :type, :enum, 1, "gitaly.TreeEntryResponse.ObjectType"
-      optional :oid, :string, 2
-      optional :size, :int64, 3
-      optional :mode, :int32, 4
-      optional :data, :bytes, 5
-    end
-    add_enum "gitaly.TreeEntryResponse.ObjectType" do
-      value :COMMIT, 0
-      value :BLOB, 1
-      value :TREE, 2
-      value :TAG, 3
-    end
-    add_message "gitaly.CountCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :after, :message, 3, "google.protobuf.Timestamp"
-      optional :before, :message, 4, "google.protobuf.Timestamp"
-      optional :path, :bytes, 5
-      optional :max_count, :int32, 6
-      optional :all, :bool, 7
-      optional :first_parent, :bool, 8
-      optional :global_options, :message, 9, "gitaly.GlobalOptions"
-    end
-    add_message "gitaly.CountCommitsResponse" do
-      optional :count, :int32, 1
-    end
-    add_message "gitaly.CountDivergingCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :from, :bytes, 2
-      optional :to, :bytes, 3
-      optional :max_count, :int32, 7
-    end
-    add_message "gitaly.CountDivergingCommitsResponse" do
-      optional :left_count, :int32, 1
-      optional :right_count, :int32, 2
-    end
-    add_message "gitaly.TreeEntry" do
-      optional :oid, :string, 1
-      optional :root_oid, :string, 2
-      optional :path, :bytes, 3
-      optional :type, :enum, 4, "gitaly.TreeEntry.EntryType"
-      optional :mode, :int32, 5
-      optional :commit_oid, :string, 6
-      optional :flat_path, :bytes, 7
-    end
-    add_enum "gitaly.TreeEntry.EntryType" do
-      value :BLOB, 0
-      value :TREE, 1
-      value :COMMIT, 3
-    end
-    add_message "gitaly.GetTreeEntriesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :path, :bytes, 3
-      optional :recursive, :bool, 4
-      optional :sort, :enum, 5, "gitaly.GetTreeEntriesRequest.SortBy"
-      optional :pagination_params, :message, 6, "gitaly.PaginationParameter"
-      optional :skip_flat_paths, :bool, 7
-    end
-    add_enum "gitaly.GetTreeEntriesRequest.SortBy" do
-      value :DEFAULT, 0
-      value :TREES_FIRST, 1
-    end
-    add_message "gitaly.GetTreeEntriesResponse" do
-      repeated :entries, :message, 1, "gitaly.TreeEntry"
-      optional :pagination_cursor, :message, 2, "gitaly.PaginationCursor"
-    end
-    add_message "gitaly.ListFilesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-    end
-    add_message "gitaly.ListFilesResponse" do
-      repeated :paths, :bytes, 1
-    end
-    add_message "gitaly.FindCommitRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :trailers, :bool, 3
-    end
-    add_message "gitaly.FindCommitResponse" do
-      optional :commit, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.ListCommitsByOidRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :oid, :string, 2
-    end
-    add_message "gitaly.ListCommitsByOidResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.ListCommitsByRefNameRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :ref_names, :bytes, 2
-    end
-    add_message "gitaly.ListCommitsByRefNameResponse" do
-      repeated :commit_refs, :message, 2, "gitaly.ListCommitsByRefNameResponse.CommitForRef"
-    end
-    add_message "gitaly.ListCommitsByRefNameResponse.CommitForRef" do
-      optional :commit, :message, 1, "gitaly.GitCommit"
-      optional :ref_name, :bytes, 2
-    end
-    add_message "gitaly.FindAllCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :max_count, :int32, 3
-      optional :skip, :int32, 4
-      optional :order, :enum, 5, "gitaly.FindAllCommitsRequest.Order"
-    end
-    add_enum "gitaly.FindAllCommitsRequest.Order" do
-      value :NONE, 0
-      value :TOPO, 1
-      value :DATE, 2
-    end
-    add_message "gitaly.FindAllCommitsResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.FindCommitsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :limit, :int32, 3
-      optional :offset, :int32, 4
-      repeated :paths, :bytes, 5
-      optional :follow, :bool, 6
-      optional :skip_merges, :bool, 7
-      optional :disable_walk, :bool, 8
-      optional :after, :message, 9, "google.protobuf.Timestamp"
-      optional :before, :message, 10, "google.protobuf.Timestamp"
-      optional :all, :bool, 11
-      optional :first_parent, :bool, 12
-      optional :author, :bytes, 13
-      optional :order, :enum, 14, "gitaly.FindCommitsRequest.Order"
-      optional :global_options, :message, 15, "gitaly.GlobalOptions"
-      optional :trailers, :bool, 16
-      optional :include_shortstat, :bool, 17
-    end
-    add_enum "gitaly.FindCommitsRequest.Order" do
-      value :NONE, 0
-      value :TOPO, 1
-    end
-    add_message "gitaly.FindCommitsResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.CommitLanguagesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-    end
-    add_message "gitaly.CommitLanguagesResponse" do
-      repeated :languages, :message, 1, "gitaly.CommitLanguagesResponse.Language"
-    end
-    add_message "gitaly.CommitLanguagesResponse.Language" do
-      optional :name, :string, 1
-      optional :share, :float, 2
-      optional :color, :string, 3
-      optional :file_count, :uint32, 4
-      optional :bytes, :uint64, 5
-    end
-    add_message "gitaly.RawBlameRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :path, :bytes, 3
-      optional :range, :bytes, 4
-    end
-    add_message "gitaly.RawBlameResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.LastCommitForPathRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :path, :bytes, 3
-      optional :literal_pathspec, :bool, 4
-      optional :global_options, :message, 5, "gitaly.GlobalOptions"
-    end
-    add_message "gitaly.LastCommitForPathResponse" do
-      optional :commit, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.ListLastCommitsForTreeRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :string, 2
-      optional :path, :bytes, 3
-      optional :limit, :int32, 4
-      optional :offset, :int32, 5
-      optional :literal_pathspec, :bool, 6
-      optional :global_options, :message, 7, "gitaly.GlobalOptions"
-    end
-    add_message "gitaly.ListLastCommitsForTreeResponse" do
-      repeated :commits, :message, 1, "gitaly.ListLastCommitsForTreeResponse.CommitForTree"
-    end
-    add_message "gitaly.ListLastCommitsForTreeResponse.CommitForTree" do
-      optional :commit, :message, 2, "gitaly.GitCommit"
-      optional :path_bytes, :bytes, 4
-    end
-    add_message "gitaly.CommitsByMessageRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-      optional :offset, :int32, 3
-      optional :limit, :int32, 4
-      optional :path, :bytes, 5
-      optional :query, :string, 6
-      optional :global_options, :message, 7, "gitaly.GlobalOptions"
-    end
-    add_message "gitaly.CommitsByMessageResponse" do
-      repeated :commits, :message, 1, "gitaly.GitCommit"
-    end
-    add_message "gitaly.FilterShasWithSignaturesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :shas, :bytes, 2
-    end
-    add_message "gitaly.FilterShasWithSignaturesResponse" do
-      repeated :shas, :bytes, 1
-    end
-    add_message "gitaly.ExtractCommitSignatureRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :commit_id, :string, 2
-    end
-    add_message "gitaly.ExtractCommitSignatureResponse" do
-      optional :signature, :bytes, 1
-      optional :signed_text, :bytes, 2
-    end
-    add_message "gitaly.GetCommitSignaturesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :commit_ids, :string, 2
-    end
-    add_message "gitaly.GetCommitSignaturesResponse" do
-      optional :commit_id, :string, 1
-      optional :signature, :bytes, 2
-      optional :signed_text, :bytes, 3
-    end
-    add_message "gitaly.GetCommitMessagesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :commit_ids, :string, 2
-    end
-    add_message "gitaly.GetCommitMessagesResponse" do
-      optional :commit_id, :string, 1
-      optional :message, :bytes, 2
-    end
-    add_message "gitaly.CheckObjectsExistRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revisions, :bytes, 2
-    end
-    add_message "gitaly.CheckObjectsExistResponse" do
-      repeated :revisions, :message, 1, "gitaly.CheckObjectsExistResponse.RevisionExistence"
-    end
-    add_message "gitaly.CheckObjectsExistResponse.RevisionExistence" do
-      optional :name, :bytes, 1
-      optional :exists, :bool, 2
-    end
-  end
-end
-
-module Gitaly
-  ListCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsRequest").msgclass
-  ListCommitsRequest::Order = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsRequest.Order").enummodule
-  ListCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsResponse").msgclass
-  ListAllCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllCommitsRequest").msgclass
-  ListAllCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListAllCommitsResponse").msgclass
-  CommitStatsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitStatsRequest").msgclass
-  CommitStatsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitStatsResponse").msgclass
-  CommitIsAncestorRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitIsAncestorRequest").msgclass
-  CommitIsAncestorResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitIsAncestorResponse").msgclass
-  TreeEntryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.TreeEntryRequest").msgclass
-  TreeEntryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.TreeEntryResponse").msgclass
-  TreeEntryResponse::ObjectType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.TreeEntryResponse.ObjectType").enummodule
-  CountCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CountCommitsRequest").msgclass
-  CountCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CountCommitsResponse").msgclass
-  CountDivergingCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CountDivergingCommitsRequest").msgclass
-  CountDivergingCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CountDivergingCommitsResponse").msgclass
-  TreeEntry = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.TreeEntry").msgclass
-  TreeEntry::EntryType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.TreeEntry.EntryType").enummodule
-  GetTreeEntriesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTreeEntriesRequest").msgclass
-  GetTreeEntriesRequest::SortBy = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTreeEntriesRequest.SortBy").enummodule
-  GetTreeEntriesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTreeEntriesResponse").msgclass
-  ListFilesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListFilesRequest").msgclass
-  ListFilesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListFilesResponse").msgclass
-  FindCommitRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindCommitRequest").msgclass
-  FindCommitResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindCommitResponse").msgclass
-  ListCommitsByOidRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsByOidRequest").msgclass
-  ListCommitsByOidResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsByOidResponse").msgclass
-  ListCommitsByRefNameRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsByRefNameRequest").msgclass
-  ListCommitsByRefNameResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsByRefNameResponse").msgclass
-  ListCommitsByRefNameResponse::CommitForRef = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListCommitsByRefNameResponse.CommitForRef").msgclass
-  FindAllCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllCommitsRequest").msgclass
-  FindAllCommitsRequest::Order = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllCommitsRequest.Order").enummodule
-  FindAllCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllCommitsResponse").msgclass
-  FindCommitsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindCommitsRequest").msgclass
-  FindCommitsRequest::Order = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindCommitsRequest.Order").enummodule
-  FindCommitsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindCommitsResponse").msgclass
-  CommitLanguagesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitLanguagesRequest").msgclass
-  CommitLanguagesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitLanguagesResponse").msgclass
-  CommitLanguagesResponse::Language = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitLanguagesResponse.Language").msgclass
-  RawBlameRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawBlameRequest").msgclass
-  RawBlameResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawBlameResponse").msgclass
-  LastCommitForPathRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LastCommitForPathRequest").msgclass
-  LastCommitForPathResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LastCommitForPathResponse").msgclass
-  ListLastCommitsForTreeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListLastCommitsForTreeRequest").msgclass
-  ListLastCommitsForTreeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListLastCommitsForTreeResponse").msgclass
-  ListLastCommitsForTreeResponse::CommitForTree = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListLastCommitsForTreeResponse.CommitForTree").msgclass
-  CommitsByMessageRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitsByMessageRequest").msgclass
-  CommitsByMessageResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitsByMessageResponse").msgclass
-  FilterShasWithSignaturesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FilterShasWithSignaturesRequest").msgclass
-  FilterShasWithSignaturesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FilterShasWithSignaturesResponse").msgclass
-  ExtractCommitSignatureRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ExtractCommitSignatureRequest").msgclass
-  ExtractCommitSignatureResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ExtractCommitSignatureResponse").msgclass
-  GetCommitSignaturesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetCommitSignaturesRequest").msgclass
-  GetCommitSignaturesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetCommitSignaturesResponse").msgclass
-  GetCommitMessagesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetCommitMessagesRequest").msgclass
-  GetCommitMessagesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetCommitMessagesResponse").msgclass
-  CheckObjectsExistRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CheckObjectsExistRequest").msgclass
-  CheckObjectsExistResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CheckObjectsExistResponse").msgclass
-  CheckObjectsExistResponse::RevisionExistence = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CheckObjectsExistResponse.RevisionExistence").msgclass
-end
diff --git a/ruby/proto/gitaly/commit_services_pb.rb b/ruby/proto/gitaly/commit_services_pb.rb
deleted file mode 100644
index c99e663fb..000000000
--- a/ruby/proto/gitaly/commit_services_pb.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: commit.proto for package 'gitaly'
-
-require 'grpc'
-require 'commit_pb'
-
-module Gitaly
-  module CommitService
-    # CommitService is a service which provides RPCs that interact with Git
-    # commits.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.CommitService'
-
-      # ListCommits lists all commits reachable via a set of references by doing a
-      # graph walk. This deprecates FindAllCommits and FindCommits (except Follow
-      # is not yet supported). Any unknown revisions will cause the RPC to fail.
-      rpc :ListCommits, ::Gitaly::ListCommitsRequest, stream(::Gitaly::ListCommitsResponse)
-      # ListAllCommits lists all commits present in the repository, including
-      # those not reachable by any reference.
-      rpc :ListAllCommits, ::Gitaly::ListAllCommitsRequest, stream(::Gitaly::ListAllCommitsResponse)
-      # This comment is left unintentionally blank.
-      rpc :CommitIsAncestor, ::Gitaly::CommitIsAncestorRequest, ::Gitaly::CommitIsAncestorResponse
-      # This comment is left unintentionally blank.
-      rpc :TreeEntry, ::Gitaly::TreeEntryRequest, stream(::Gitaly::TreeEntryResponse)
-      # This comment is left unintentionally blank.
-      rpc :CountCommits, ::Gitaly::CountCommitsRequest, ::Gitaly::CountCommitsResponse
-      # This comment is left unintentionally blank.
-      rpc :CountDivergingCommits, ::Gitaly::CountDivergingCommitsRequest, ::Gitaly::CountDivergingCommitsResponse
-      # This comment is left unintentionally blank.
-      rpc :GetTreeEntries, ::Gitaly::GetTreeEntriesRequest, stream(::Gitaly::GetTreeEntriesResponse)
-      # This comment is left unintentionally blank.
-      rpc :ListFiles, ::Gitaly::ListFilesRequest, stream(::Gitaly::ListFilesResponse)
-      # This comment is left unintentionally blank.
-      rpc :FindCommit, ::Gitaly::FindCommitRequest, ::Gitaly::FindCommitResponse
-      # This comment is left unintentionally blank.
-      rpc :CommitStats, ::Gitaly::CommitStatsRequest, ::Gitaly::CommitStatsResponse
-      # Use a stream to paginate the result set
-      rpc :FindAllCommits, ::Gitaly::FindAllCommitsRequest, stream(::Gitaly::FindAllCommitsResponse)
-      # This comment is left unintentionally blank.
-      rpc :FindCommits, ::Gitaly::FindCommitsRequest, stream(::Gitaly::FindCommitsResponse)
-      # CommitLanguages detects the source code languages of the whole tree for a
-      # given commit. Returns an error in case no languages could be detected.
-      rpc :CommitLanguages, ::Gitaly::CommitLanguagesRequest, ::Gitaly::CommitLanguagesResponse
-      # This comment is left unintentionally blank.
-      rpc :RawBlame, ::Gitaly::RawBlameRequest, stream(::Gitaly::RawBlameResponse)
-      # This comment is left unintentionally blank.
-      rpc :LastCommitForPath, ::Gitaly::LastCommitForPathRequest, ::Gitaly::LastCommitForPathResponse
-      # This comment is left unintentionally blank.
-      rpc :ListLastCommitsForTree, ::Gitaly::ListLastCommitsForTreeRequest, stream(::Gitaly::ListLastCommitsForTreeResponse)
-      # This comment is left unintentionally blank.
-      rpc :CommitsByMessage, ::Gitaly::CommitsByMessageRequest, stream(::Gitaly::CommitsByMessageResponse)
-      # This comment is left unintentionally blank.
-      rpc :ListCommitsByOid, ::Gitaly::ListCommitsByOidRequest, stream(::Gitaly::ListCommitsByOidResponse)
-      # This comment is left unintentionally blank.
-      rpc :ListCommitsByRefName, ::Gitaly::ListCommitsByRefNameRequest, stream(::Gitaly::ListCommitsByRefNameResponse)
-      # This comment is left unintentionally blank.
-      rpc :FilterShasWithSignatures, stream(::Gitaly::FilterShasWithSignaturesRequest), stream(::Gitaly::FilterShasWithSignaturesResponse)
-      # This comment is left unintentionally blank.
-      rpc :GetCommitSignatures, ::Gitaly::GetCommitSignaturesRequest, stream(::Gitaly::GetCommitSignaturesResponse)
-      # This comment is left unintentionally blank.
-      rpc :GetCommitMessages, ::Gitaly::GetCommitMessagesRequest, stream(::Gitaly::GetCommitMessagesResponse)
-      # CheckObjectsExist will check for the existence of revisions against a
-      # repository. It returns two sets of data. An array containing the revisions
-      # fromm the input that it found on the repository, and an array that contains all
-      # revisions from the input it did not find on the repository.
-      rpc :CheckObjectsExist, stream(::Gitaly::CheckObjectsExistRequest), stream(::Gitaly::CheckObjectsExistResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/conflicts_pb.rb b/ruby/proto/gitaly/conflicts_pb.rb
deleted file mode 100644
index 1dcc1cdbe..000000000
--- a/ruby/proto/gitaly/conflicts_pb.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: conflicts.proto
-
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("conflicts.proto", :syntax => :proto3) do
-    add_message "gitaly.ListConflictFilesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :our_commit_oid, :string, 2
-      optional :their_commit_oid, :string, 3
-      optional :allow_tree_conflicts, :bool, 4
-    end
-    add_message "gitaly.ConflictFileHeader" do
-      optional :commit_oid, :string, 2
-      optional :their_path, :bytes, 3
-      optional :our_path, :bytes, 4
-      optional :our_mode, :int32, 5
-      optional :ancestor_path, :bytes, 6
-    end
-    add_message "gitaly.ConflictFile" do
-      oneof :conflict_file_payload do
-        optional :header, :message, 1, "gitaly.ConflictFileHeader"
-        optional :content, :bytes, 2
-      end
-    end
-    add_message "gitaly.ListConflictFilesResponse" do
-      repeated :files, :message, 1, "gitaly.ConflictFile"
-    end
-    add_message "gitaly.ResolveConflictsRequestHeader" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :our_commit_oid, :string, 2
-      optional :target_repository, :message, 3, "gitaly.Repository"
-      optional :their_commit_oid, :string, 4
-      optional :source_branch, :bytes, 5
-      optional :target_branch, :bytes, 6
-      optional :commit_message, :bytes, 7
-      optional :user, :message, 8, "gitaly.User"
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.ResolveConflictsRequest" do
-      oneof :resolve_conflicts_request_payload do
-        optional :header, :message, 1, "gitaly.ResolveConflictsRequestHeader"
-        optional :files_json, :bytes, 2
-      end
-    end
-    add_message "gitaly.ResolveConflictsResponse" do
-      optional :resolution_error, :string, 1
-    end
-  end
-end
-
-module Gitaly
-  ListConflictFilesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListConflictFilesRequest").msgclass
-  ConflictFileHeader = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ConflictFileHeader").msgclass
-  ConflictFile = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ConflictFile").msgclass
-  ListConflictFilesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListConflictFilesResponse").msgclass
-  ResolveConflictsRequestHeader = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ResolveConflictsRequestHeader").msgclass
-  ResolveConflictsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ResolveConflictsRequest").msgclass
-  ResolveConflictsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ResolveConflictsResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/conflicts_services_pb.rb b/ruby/proto/gitaly/conflicts_services_pb.rb
deleted file mode 100644
index 245cdd2eb..000000000
--- a/ruby/proto/gitaly/conflicts_services_pb.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: conflicts.proto for package 'gitaly'
-
-require 'grpc'
-require 'conflicts_pb'
-
-module Gitaly
-  module ConflictsService
-    # ConflictsService is a service which provides RPCs to interact with conflicts
-    # resulting from a merge.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.ConflictsService'
-
-      # ListConflictFiles returns all conflicting files which result from a merge
-      # of two specified commit objects.
-      rpc :ListConflictFiles, ::Gitaly::ListConflictFilesRequest, stream(::Gitaly::ListConflictFilesResponse)
-      # ResolveConflicts tries to resolve a conflicting merge with a set of
-      # user-provided merge resolutions. If resolving the conflict succeeds, the
-      # result will be a new merge commit.
-      rpc :ResolveConflicts, stream(::Gitaly::ResolveConflictsRequest), ::Gitaly::ResolveConflictsResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/diff_pb.rb b/ruby/proto/gitaly/diff_pb.rb
deleted file mode 100644
index 5018218b5..000000000
--- a/ruby/proto/gitaly/diff_pb.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: diff.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("diff.proto", :syntax => :proto3) do
-    add_message "gitaly.CommitDiffRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :left_commit_id, :string, 2
-      optional :right_commit_id, :string, 3
-      optional :ignore_whitespace_change, :bool, 4
-      repeated :paths, :bytes, 5
-      optional :collapse_diffs, :bool, 6
-      optional :enforce_limits, :bool, 7
-      optional :max_files, :int32, 8
-      optional :max_lines, :int32, 9
-      optional :max_bytes, :int32, 10
-      optional :max_patch_bytes, :int32, 14
-      optional :safe_max_files, :int32, 11
-      optional :safe_max_lines, :int32, 12
-      optional :safe_max_bytes, :int32, 13
-      optional :diff_mode, :enum, 15, "gitaly.CommitDiffRequest.DiffMode"
-    end
-    add_enum "gitaly.CommitDiffRequest.DiffMode" do
-      value :DEFAULT, 0
-      value :WORDDIFF, 1
-    end
-    add_message "gitaly.CommitDiffResponse" do
-      optional :from_path, :bytes, 1
-      optional :to_path, :bytes, 2
-      optional :from_id, :string, 3
-      optional :to_id, :string, 4
-      optional :old_mode, :int32, 5
-      optional :new_mode, :int32, 6
-      optional :binary, :bool, 7
-      optional :raw_patch_data, :bytes, 9
-      optional :end_of_patch, :bool, 10
-      optional :overflow_marker, :bool, 11
-      optional :collapsed, :bool, 12
-      optional :too_large, :bool, 13
-    end
-    add_message "gitaly.CommitDeltaRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :left_commit_id, :string, 2
-      optional :right_commit_id, :string, 3
-      repeated :paths, :bytes, 4
-    end
-    add_message "gitaly.CommitDelta" do
-      optional :from_path, :bytes, 1
-      optional :to_path, :bytes, 2
-      optional :from_id, :string, 3
-      optional :to_id, :string, 4
-      optional :old_mode, :int32, 5
-      optional :new_mode, :int32, 6
-    end
-    add_message "gitaly.CommitDeltaResponse" do
-      repeated :deltas, :message, 1, "gitaly.CommitDelta"
-    end
-    add_message "gitaly.RawDiffRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :left_commit_id, :string, 2
-      optional :right_commit_id, :string, 3
-    end
-    add_message "gitaly.RawDiffResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.RawPatchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :left_commit_id, :string, 2
-      optional :right_commit_id, :string, 3
-    end
-    add_message "gitaly.RawPatchResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.DiffStatsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :left_commit_id, :string, 2
-      optional :right_commit_id, :string, 3
-    end
-    add_message "gitaly.DiffStats" do
-      optional :path, :bytes, 1
-      optional :additions, :int32, 2
-      optional :deletions, :int32, 3
-      optional :old_path, :bytes, 4
-    end
-    add_message "gitaly.DiffStatsResponse" do
-      repeated :stats, :message, 1, "gitaly.DiffStats"
-    end
-    add_message "gitaly.FindChangedPathsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :commits, :string, 2
-      repeated :requests, :message, 3, "gitaly.FindChangedPathsRequest.Request"
-    end
-    add_message "gitaly.FindChangedPathsRequest.Request" do
-      oneof :type do
-        optional :tree_request, :message, 1, "gitaly.FindChangedPathsRequest.Request.TreeRequest"
-        optional :commit_request, :message, 2, "gitaly.FindChangedPathsRequest.Request.CommitRequest"
-      end
-    end
-    add_message "gitaly.FindChangedPathsRequest.Request.TreeRequest" do
-      optional :left_tree_revision, :string, 1
-      optional :right_tree_revision, :string, 2
-    end
-    add_message "gitaly.FindChangedPathsRequest.Request.CommitRequest" do
-      optional :commit_revision, :string, 1
-      repeated :parent_commit_revisions, :string, 2
-    end
-    add_message "gitaly.FindChangedPathsResponse" do
-      repeated :paths, :message, 1, "gitaly.ChangedPaths"
-    end
-    add_message "gitaly.ChangedPaths" do
-      optional :path, :bytes, 1
-      optional :status, :enum, 2, "gitaly.ChangedPaths.Status"
-      optional :old_mode, :int32, 3
-      optional :new_mode, :int32, 4
-    end
-    add_enum "gitaly.ChangedPaths.Status" do
-      value :ADDED, 0
-      value :MODIFIED, 1
-      value :DELETED, 2
-      value :TYPE_CHANGE, 3
-      value :COPIED, 4
-    end
-  end
-end
-
-module Gitaly
-  CommitDiffRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDiffRequest").msgclass
-  CommitDiffRequest::DiffMode = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDiffRequest.DiffMode").enummodule
-  CommitDiffResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDiffResponse").msgclass
-  CommitDeltaRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDeltaRequest").msgclass
-  CommitDelta = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDelta").msgclass
-  CommitDeltaResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitDeltaResponse").msgclass
-  RawDiffRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawDiffRequest").msgclass
-  RawDiffResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawDiffResponse").msgclass
-  RawPatchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawPatchRequest").msgclass
-  RawPatchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RawPatchResponse").msgclass
-  DiffStatsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiffStatsRequest").msgclass
-  DiffStats = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiffStats").msgclass
-  DiffStatsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiffStatsResponse").msgclass
-  FindChangedPathsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindChangedPathsRequest").msgclass
-  FindChangedPathsRequest::Request = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindChangedPathsRequest.Request").msgclass
-  FindChangedPathsRequest::Request::TreeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindChangedPathsRequest.Request.TreeRequest").msgclass
-  FindChangedPathsRequest::Request::CommitRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindChangedPathsRequest.Request.CommitRequest").msgclass
-  FindChangedPathsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindChangedPathsResponse").msgclass
-  ChangedPaths = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ChangedPaths").msgclass
-  ChangedPaths::Status = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ChangedPaths.Status").enummodule
-end
diff --git a/ruby/proto/gitaly/diff_services_pb.rb b/ruby/proto/gitaly/diff_services_pb.rb
deleted file mode 100644
index c325ed65e..000000000
--- a/ruby/proto/gitaly/diff_services_pb.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: diff.proto for package 'gitaly'
-
-require 'grpc'
-require 'diff_pb'
-
-module Gitaly
-  module DiffService
-    # DiffService is a service which provides RPCs to inspect differences
-    # introduced between a set of commits.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.DiffService'
-
-      # Returns stream of CommitDiffResponse with patches chunked over messages
-      rpc :CommitDiff, ::Gitaly::CommitDiffRequest, stream(::Gitaly::CommitDiffResponse)
-      # Return a stream so we can divide the response in chunks of deltas
-      rpc :CommitDelta, ::Gitaly::CommitDeltaRequest, stream(::Gitaly::CommitDeltaResponse)
-      # This comment is left unintentionally blank.
-      rpc :RawDiff, ::Gitaly::RawDiffRequest, stream(::Gitaly::RawDiffResponse)
-      # This comment is left unintentionally blank.
-      rpc :RawPatch, ::Gitaly::RawPatchRequest, stream(::Gitaly::RawPatchResponse)
-      # This comment is left unintentionally blank.
-      rpc :DiffStats, ::Gitaly::DiffStatsRequest, stream(::Gitaly::DiffStatsResponse)
-      # Return a list of files changed along with the status of each file
-      rpc :FindChangedPaths, ::Gitaly::FindChangedPathsRequest, stream(::Gitaly::FindChangedPathsResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/errors_pb.rb b/ruby/proto/gitaly/errors_pb.rb
deleted file mode 100644
index 77600fbf7..000000000
--- a/ruby/proto/gitaly/errors_pb.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: errors.proto
-
-require 'google/protobuf/duration_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("errors.proto", :syntax => :proto3) do
-    add_message "gitaly.AccessCheckError" do
-      optional :error_message, :string, 1
-      optional :protocol, :string, 2
-      optional :user_id, :string, 3
-      optional :changes, :bytes, 4
-    end
-    add_message "gitaly.IndexError" do
-      optional :path, :bytes, 1
-      optional :error_type, :enum, 2, "gitaly.IndexError.ErrorType"
-    end
-    add_enum "gitaly.IndexError.ErrorType" do
-      value :ERROR_TYPE_UNSPECIFIED, 0
-      value :ERROR_TYPE_EMPTY_PATH, 1
-      value :ERROR_TYPE_INVALID_PATH, 2
-      value :ERROR_TYPE_DIRECTORY_EXISTS, 3
-      value :ERROR_TYPE_DIRECTORY_TRAVERSAL, 4
-      value :ERROR_TYPE_FILE_EXISTS, 5
-      value :ERROR_TYPE_FILE_NOT_FOUND, 6
-    end
-    add_message "gitaly.InvalidRefFormatError" do
-      repeated :refs, :bytes, 2
-    end
-    add_message "gitaly.NotAncestorError" do
-      optional :parent_revision, :bytes, 1
-      optional :child_revision, :bytes, 2
-    end
-    add_message "gitaly.ChangesAlreadyAppliedError" do
-    end
-    add_message "gitaly.MergeConflictError" do
-      repeated :conflicting_files, :bytes, 1
-      repeated :conflicting_commit_ids, :string, 2
-    end
-    add_message "gitaly.ReferencesLockedError" do
-      repeated :refs, :bytes, 1
-    end
-    add_message "gitaly.ReferenceExistsError" do
-      optional :reference_name, :bytes, 1
-      optional :oid, :string, 2
-    end
-    add_message "gitaly.ReferenceNotFoundError" do
-      optional :reference_name, :bytes, 1
-    end
-    add_message "gitaly.ReferenceUpdateError" do
-      optional :reference_name, :bytes, 1
-      optional :old_oid, :string, 2
-      optional :new_oid, :string, 3
-    end
-    add_message "gitaly.ResolveRevisionError" do
-      optional :revision, :bytes, 1
-    end
-    add_message "gitaly.LimitError" do
-      optional :error_message, :string, 1
-      optional :retry_after, :message, 2, "google.protobuf.Duration"
-    end
-    add_message "gitaly.CustomHookError" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :hook_type, :enum, 3, "gitaly.CustomHookError.HookType"
-    end
-    add_enum "gitaly.CustomHookError.HookType" do
-      value :HOOK_TYPE_UNSPECIFIED, 0
-      value :HOOK_TYPE_PRERECEIVE, 1
-      value :HOOK_TYPE_UPDATE, 2
-      value :HOOK_TYPE_POSTRECEIVE, 3
-    end
-  end
-end
-
-module Gitaly
-  AccessCheckError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.AccessCheckError").msgclass
-  IndexError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.IndexError").msgclass
-  IndexError::ErrorType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.IndexError.ErrorType").enummodule
-  InvalidRefFormatError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.InvalidRefFormatError").msgclass
-  NotAncestorError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.NotAncestorError").msgclass
-  ChangesAlreadyAppliedError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ChangesAlreadyAppliedError").msgclass
-  MergeConflictError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MergeConflictError").msgclass
-  ReferencesLockedError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferencesLockedError").msgclass
-  ReferenceExistsError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceExistsError").msgclass
-  ReferenceNotFoundError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceNotFoundError").msgclass
-  ReferenceUpdateError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceUpdateError").msgclass
-  ResolveRevisionError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ResolveRevisionError").msgclass
-  LimitError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LimitError").msgclass
-  CustomHookError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CustomHookError").msgclass
-  CustomHookError::HookType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CustomHookError.HookType").enummodule
-end
diff --git a/ruby/proto/gitaly/hook_pb.rb b/ruby/proto/gitaly/hook_pb.rb
deleted file mode 100644
index 811749589..000000000
--- a/ruby/proto/gitaly/hook_pb.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: hook.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("hook.proto", :syntax => :proto3) do
-    add_message "gitaly.PreReceiveHookRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :environment_variables, :string, 2
-      optional :stdin, :bytes, 4
-      repeated :git_push_options, :string, 5
-    end
-    add_message "gitaly.PreReceiveHookResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.PostReceiveHookRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :environment_variables, :string, 2
-      optional :stdin, :bytes, 3
-      repeated :git_push_options, :string, 4
-    end
-    add_message "gitaly.PostReceiveHookResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.UpdateHookRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :environment_variables, :string, 2
-      optional :ref, :bytes, 3
-      optional :old_value, :string, 4
-      optional :new_value, :string, 5
-    end
-    add_message "gitaly.UpdateHookResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.ReferenceTransactionHookRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :environment_variables, :string, 2
-      optional :stdin, :bytes, 3
-      optional :state, :enum, 4, "gitaly.ReferenceTransactionHookRequest.State"
-    end
-    add_enum "gitaly.ReferenceTransactionHookRequest.State" do
-      value :PREPARED, 0
-      value :COMMITTED, 1
-      value :ABORTED, 2
-    end
-    add_message "gitaly.ReferenceTransactionHookResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.PackObjectsHookWithSidechannelRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :args, :string, 2
-      optional :gl_id, :string, 3
-      optional :gl_username, :string, 5
-      optional :git_protocol, :string, 6
-    end
-    add_message "gitaly.PackObjectsHookWithSidechannelResponse" do
-    end
-  end
-end
-
-module Gitaly
-  PreReceiveHookRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PreReceiveHookRequest").msgclass
-  PreReceiveHookResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PreReceiveHookResponse").msgclass
-  PostReceiveHookRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostReceiveHookRequest").msgclass
-  PostReceiveHookResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostReceiveHookResponse").msgclass
-  UpdateHookRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UpdateHookRequest").msgclass
-  UpdateHookResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UpdateHookResponse").msgclass
-  ReferenceTransactionHookRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceTransactionHookRequest").msgclass
-  ReferenceTransactionHookRequest::State = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceTransactionHookRequest.State").enummodule
-  ReferenceTransactionHookResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReferenceTransactionHookResponse").msgclass
-  PackObjectsHookWithSidechannelRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PackObjectsHookWithSidechannelRequest").msgclass
-  PackObjectsHookWithSidechannelResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PackObjectsHookWithSidechannelResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/hook_services_pb.rb b/ruby/proto/gitaly/hook_services_pb.rb
deleted file mode 100644
index 0854e819a..000000000
--- a/ruby/proto/gitaly/hook_services_pb.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: hook.proto for package 'gitaly'
-
-require 'grpc'
-require 'hook_pb'
-
-module Gitaly
-  module HookService
-    # HookService is a service which provides the implementation of a subset of
-    # Git hooks. These are typically invoked via the `gitaly-hooks` binary to
-    # ensure that the actual hook logic is executed in the context of the server.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.HookService'
-
-      # This comment is left unintentionally blank.
-      rpc :PreReceiveHook, stream(::Gitaly::PreReceiveHookRequest), stream(::Gitaly::PreReceiveHookResponse)
-      # This comment is left unintentionally blank.
-      rpc :PostReceiveHook, stream(::Gitaly::PostReceiveHookRequest), stream(::Gitaly::PostReceiveHookResponse)
-      # This comment is left unintentionally blank.
-      rpc :UpdateHook, ::Gitaly::UpdateHookRequest, stream(::Gitaly::UpdateHookResponse)
-      # This comment is left unintentionally blank.
-      rpc :ReferenceTransactionHook, stream(::Gitaly::ReferenceTransactionHookRequest), stream(::Gitaly::ReferenceTransactionHookResponse)
-      # PackObjectsHookWithSidechannel is an optimized version of PackObjectsHook that uses
-      # a unix socket side channel.
-      rpc :PackObjectsHookWithSidechannel, ::Gitaly::PackObjectsHookWithSidechannelRequest, ::Gitaly::PackObjectsHookWithSidechannelResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/internal_pb.rb b/ruby/proto/gitaly/internal_pb.rb
deleted file mode 100644
index 6c6902907..000000000
--- a/ruby/proto/gitaly/internal_pb.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: internal.proto
-
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("internal.proto", :syntax => :proto3) do
-    add_message "gitaly.WalkReposRequest" do
-      optional :storage_name, :string, 1
-    end
-    add_message "gitaly.WalkReposResponse" do
-      optional :relative_path, :string, 1
-      optional :modification_time, :message, 2, "google.protobuf.Timestamp"
-    end
-  end
-end
-
-module Gitaly
-  WalkReposRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WalkReposRequest").msgclass
-  WalkReposResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WalkReposResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/internal_services_pb.rb b/ruby/proto/gitaly/internal_services_pb.rb
deleted file mode 100644
index 07d4b2e12..000000000
--- a/ruby/proto/gitaly/internal_services_pb.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: internal.proto for package 'gitaly'
-
-require 'grpc'
-require 'internal_pb'
-
-module Gitaly
-  module InternalGitaly
-    # InternalGitaly is a gRPC service meant to be served by a Gitaly node, but
-    # only reachable by Praefect or other Gitalies
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.InternalGitaly'
-
-      # WalkRepos walks the storage and streams back all known git repos on the
-      # requested storage
-      rpc :WalkRepos, ::Gitaly::WalkReposRequest, stream(::Gitaly::WalkReposResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/lint_pb.rb b/ruby/proto/gitaly/lint_pb.rb
deleted file mode 100644
index 2cfe612e0..000000000
--- a/ruby/proto/gitaly/lint_pb.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: lint.proto
-
-require 'google/protobuf/descriptor_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("lint.proto", :syntax => :proto3) do
-    add_message "gitaly.OperationMsg" do
-      optional :op, :enum, 1, "gitaly.OperationMsg.Operation"
-      optional :scope_level, :enum, 2, "gitaly.OperationMsg.Scope"
-    end
-    add_enum "gitaly.OperationMsg.Operation" do
-      value :UNKNOWN, 0
-      value :MUTATOR, 1
-      value :ACCESSOR, 2
-      value :MAINTENANCE, 3
-    end
-    add_enum "gitaly.OperationMsg.Scope" do
-      value :REPOSITORY, 0
-      value :STORAGE, 2
-    end
-  end
-end
-
-module Gitaly
-  OperationMsg = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OperationMsg").msgclass
-  OperationMsg::Operation = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OperationMsg.Operation").enummodule
-  OperationMsg::Scope = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OperationMsg.Scope").enummodule
-end
diff --git a/ruby/proto/gitaly/namespace_pb.rb b/ruby/proto/gitaly/namespace_pb.rb
deleted file mode 100644
index e07a04ba8..000000000
--- a/ruby/proto/gitaly/namespace_pb.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: namespace.proto
-
-require 'lint_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("namespace.proto", :syntax => :proto3) do
-    add_message "gitaly.AddNamespaceRequest" do
-      optional :storage_name, :string, 1
-      optional :name, :string, 2
-    end
-    add_message "gitaly.RemoveNamespaceRequest" do
-      optional :storage_name, :string, 1
-      optional :name, :string, 2
-    end
-    add_message "gitaly.RenameNamespaceRequest" do
-      optional :storage_name, :string, 1
-      optional :from, :string, 2
-      optional :to, :string, 3
-    end
-    add_message "gitaly.NamespaceExistsRequest" do
-      optional :storage_name, :string, 1
-      optional :name, :string, 2
-    end
-    add_message "gitaly.NamespaceExistsResponse" do
-      optional :exists, :bool, 1
-    end
-    add_message "gitaly.AddNamespaceResponse" do
-    end
-    add_message "gitaly.RemoveNamespaceResponse" do
-    end
-    add_message "gitaly.RenameNamespaceResponse" do
-    end
-  end
-end
-
-module Gitaly
-  AddNamespaceRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.AddNamespaceRequest").msgclass
-  RemoveNamespaceRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RemoveNamespaceRequest").msgclass
-  RenameNamespaceRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RenameNamespaceRequest").msgclass
-  NamespaceExistsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.NamespaceExistsRequest").msgclass
-  NamespaceExistsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.NamespaceExistsResponse").msgclass
-  AddNamespaceResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.AddNamespaceResponse").msgclass
-  RemoveNamespaceResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RemoveNamespaceResponse").msgclass
-  RenameNamespaceResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RenameNamespaceResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/namespace_services_pb.rb b/ruby/proto/gitaly/namespace_services_pb.rb
deleted file mode 100644
index ce0a0c2a8..000000000
--- a/ruby/proto/gitaly/namespace_services_pb.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: namespace.proto for package 'gitaly'
-
-require 'grpc'
-require 'namespace_pb'
-
-module Gitaly
-  module NamespaceService
-    # NamespaceService is a service which provides RPCs to manage namespaces of a
-    # storage. Namespaces had been used before Gitaly migrated to hashed storages
-    # and shouldn't be used nowadays anymore.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.NamespaceService'
-
-      # This comment is left unintentionally blank.
-      rpc :AddNamespace, ::Gitaly::AddNamespaceRequest, ::Gitaly::AddNamespaceResponse
-      # This comment is left unintentionally blank.
-      rpc :RemoveNamespace, ::Gitaly::RemoveNamespaceRequest, ::Gitaly::RemoveNamespaceResponse
-      # This comment is left unintentionally blank.
-      rpc :RenameNamespace, ::Gitaly::RenameNamespaceRequest, ::Gitaly::RenameNamespaceResponse
-      # This comment is left unintentionally blank.
-      rpc :NamespaceExists, ::Gitaly::NamespaceExistsRequest, ::Gitaly::NamespaceExistsResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/objectpool_pb.rb b/ruby/proto/gitaly/objectpool_pb.rb
deleted file mode 100644
index f022a19d6..000000000
--- a/ruby/proto/gitaly/objectpool_pb.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: objectpool.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("objectpool.proto", :syntax => :proto3) do
-    add_message "gitaly.CreateObjectPoolRequest" do
-      optional :object_pool, :message, 1, "gitaly.ObjectPool"
-      optional :origin, :message, 2, "gitaly.Repository"
-    end
-    add_message "gitaly.CreateObjectPoolResponse" do
-    end
-    add_message "gitaly.DeleteObjectPoolRequest" do
-      optional :object_pool, :message, 1, "gitaly.ObjectPool"
-    end
-    add_message "gitaly.DeleteObjectPoolResponse" do
-    end
-    add_message "gitaly.LinkRepositoryToObjectPoolRequest" do
-      optional :object_pool, :message, 1, "gitaly.ObjectPool"
-      optional :repository, :message, 2, "gitaly.Repository"
-    end
-    add_message "gitaly.LinkRepositoryToObjectPoolResponse" do
-    end
-    add_message "gitaly.ReduplicateRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.ReduplicateRepositoryResponse" do
-    end
-    add_message "gitaly.DisconnectGitAlternatesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.DisconnectGitAlternatesResponse" do
-    end
-    add_message "gitaly.FetchIntoObjectPoolRequest" do
-      optional :origin, :message, 1, "gitaly.Repository"
-      optional :object_pool, :message, 2, "gitaly.ObjectPool"
-    end
-    add_message "gitaly.FetchIntoObjectPoolResponse" do
-    end
-    add_message "gitaly.GetObjectPoolRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.GetObjectPoolResponse" do
-      optional :object_pool, :message, 1, "gitaly.ObjectPool"
-    end
-  end
-end
-
-module Gitaly
-  CreateObjectPoolRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateObjectPoolRequest").msgclass
-  CreateObjectPoolResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateObjectPoolResponse").msgclass
-  DeleteObjectPoolRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteObjectPoolRequest").msgclass
-  DeleteObjectPoolResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteObjectPoolResponse").msgclass
-  LinkRepositoryToObjectPoolRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LinkRepositoryToObjectPoolRequest").msgclass
-  LinkRepositoryToObjectPoolResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.LinkRepositoryToObjectPoolResponse").msgclass
-  ReduplicateRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReduplicateRepositoryRequest").msgclass
-  ReduplicateRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReduplicateRepositoryResponse").msgclass
-  DisconnectGitAlternatesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DisconnectGitAlternatesRequest").msgclass
-  DisconnectGitAlternatesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DisconnectGitAlternatesResponse").msgclass
-  FetchIntoObjectPoolRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchIntoObjectPoolRequest").msgclass
-  FetchIntoObjectPoolResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchIntoObjectPoolResponse").msgclass
-  GetObjectPoolRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetObjectPoolRequest").msgclass
-  GetObjectPoolResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetObjectPoolResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/objectpool_services_pb.rb b/ruby/proto/gitaly/objectpool_services_pb.rb
deleted file mode 100644
index fe12b6ab2..000000000
--- a/ruby/proto/gitaly/objectpool_services_pb.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: objectpool.proto for package 'gitaly'
-
-require 'grpc'
-require 'objectpool_pb'
-
-module Gitaly
-  module ObjectPoolService
-    # ObjectPoolService is a service containing RPCs to manipulate object pools.
-    # An object pool is a separate repository that can be linked to from multiple
-    # satellite repositories in order to deduplicate common objects between them.
-    # This is mostly used in the contexet of repository forks.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.ObjectPoolService'
-
-      # This comment is left unintentionally blank.
-      rpc :CreateObjectPool, ::Gitaly::CreateObjectPoolRequest, ::Gitaly::CreateObjectPoolResponse
-      # This comment is left unintentionally blank.
-      rpc :DeleteObjectPool, ::Gitaly::DeleteObjectPoolRequest, ::Gitaly::DeleteObjectPoolResponse
-      # Repositories are assumed to be stored on the same disk
-      rpc :LinkRepositoryToObjectPool, ::Gitaly::LinkRepositoryToObjectPoolRequest, ::Gitaly::LinkRepositoryToObjectPoolResponse
-      # This comment is left unintentionally blank.
-      rpc :ReduplicateRepository, ::Gitaly::ReduplicateRepositoryRequest, ::Gitaly::ReduplicateRepositoryResponse
-      # This comment is left unintentionally blank.
-      rpc :DisconnectGitAlternates, ::Gitaly::DisconnectGitAlternatesRequest, ::Gitaly::DisconnectGitAlternatesResponse
-      # FetchIntoObjectPool fetches all references from a pool member into an object pool so that
-      # objects shared between this repository and other pool members can be deduplicated. This RPC
-      # will perform housekeeping tasks after the object pool has been updated to ensure that the pool
-      # is in an optimal state.
-      rpc :FetchIntoObjectPool, ::Gitaly::FetchIntoObjectPoolRequest, ::Gitaly::FetchIntoObjectPoolResponse
-      # This comment is left unintentionally blank.
-      rpc :GetObjectPool, ::Gitaly::GetObjectPoolRequest, ::Gitaly::GetObjectPoolResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/operations_pb.rb b/ruby/proto/gitaly/operations_pb.rb
deleted file mode 100644
index de5149965..000000000
--- a/ruby/proto/gitaly/operations_pb.rb
+++ /dev/null
@@ -1,367 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: operations.proto
-
-require 'errors_pb'
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("operations.proto", :syntax => :proto3) do
-    add_message "gitaly.UserCreateBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :branch_name, :bytes, 2
-      optional :user, :message, 3, "gitaly.User"
-      optional :start_point, :bytes, 4
-    end
-    add_message "gitaly.UserCreateBranchResponse" do
-      optional :branch, :message, 1, "gitaly.Branch"
-      optional :pre_receive_error, :string, 2
-    end
-    add_message "gitaly.UserCreateBranchError" do
-      oneof :error do
-        optional :custom_hook, :message, 1, "gitaly.CustomHookError"
-      end
-    end
-    add_message "gitaly.UserUpdateBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :branch_name, :bytes, 2
-      optional :user, :message, 3, "gitaly.User"
-      optional :newrev, :bytes, 4
-      optional :oldrev, :bytes, 5
-    end
-    add_message "gitaly.UserUpdateBranchResponse" do
-      optional :pre_receive_error, :string, 1
-    end
-    add_message "gitaly.UserDeleteBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :branch_name, :bytes, 2
-      optional :user, :message, 3, "gitaly.User"
-    end
-    add_message "gitaly.UserDeleteBranchResponse" do
-      optional :pre_receive_error, :string, 1
-    end
-    add_message "gitaly.UserDeleteBranchError" do
-      oneof :error do
-        optional :access_check, :message, 1, "gitaly.AccessCheckError"
-        optional :reference_update, :message, 2, "gitaly.ReferenceUpdateError"
-        optional :custom_hook, :message, 3, "gitaly.CustomHookError"
-      end
-    end
-    add_message "gitaly.UserDeleteTagRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :tag_name, :bytes, 2
-      optional :user, :message, 3, "gitaly.User"
-    end
-    add_message "gitaly.UserDeleteTagResponse" do
-      optional :pre_receive_error, :string, 1
-    end
-    add_message "gitaly.UserCreateTagRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :tag_name, :bytes, 2
-      optional :user, :message, 3, "gitaly.User"
-      optional :target_revision, :bytes, 4
-      optional :message, :bytes, 5
-      optional :timestamp, :message, 7, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserCreateTagResponse" do
-      optional :tag, :message, 1, "gitaly.Tag"
-      optional :exists, :bool, 2
-      optional :pre_receive_error, :string, 3
-    end
-    add_message "gitaly.UserCreateTagError" do
-      oneof :error do
-        optional :access_check, :message, 1, "gitaly.AccessCheckError"
-        optional :reference_update, :message, 2, "gitaly.ReferenceUpdateError"
-        optional :custom_hook, :message, 3, "gitaly.CustomHookError"
-        optional :reference_exists, :message, 4, "gitaly.ReferenceExistsError"
-      end
-    end
-    add_message "gitaly.UserMergeBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :commit_id, :string, 3
-      optional :branch, :bytes, 4
-      optional :message, :bytes, 5
-      optional :timestamp, :message, 7, "google.protobuf.Timestamp"
-      optional :apply, :bool, 6
-    end
-    add_message "gitaly.UserMergeBranchResponse" do
-      optional :commit_id, :string, 1
-      optional :branch_update, :message, 3, "gitaly.OperationBranchUpdate"
-    end
-    add_message "gitaly.UserMergeBranchError" do
-      oneof :error do
-        optional :access_check, :message, 1, "gitaly.AccessCheckError"
-        optional :reference_update, :message, 2, "gitaly.ReferenceUpdateError"
-        optional :custom_hook, :message, 3, "gitaly.CustomHookError"
-        optional :merge_conflict, :message, 4, "gitaly.MergeConflictError"
-      end
-    end
-    add_message "gitaly.UserMergeToRefRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :source_sha, :string, 3
-      optional :branch, :bytes, 4
-      optional :target_ref, :bytes, 5
-      optional :message, :bytes, 6
-      optional :first_parent_ref, :bytes, 7
-      optional :allow_conflicts, :bool, 8
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserMergeToRefResponse" do
-      optional :commit_id, :string, 1
-    end
-    add_message "gitaly.OperationBranchUpdate" do
-      optional :commit_id, :string, 1
-      optional :repo_created, :bool, 2
-      optional :branch_created, :bool, 3
-    end
-    add_message "gitaly.UserFFBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :commit_id, :string, 3
-      optional :branch, :bytes, 4
-    end
-    add_message "gitaly.UserFFBranchResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-      optional :pre_receive_error, :string, 2
-    end
-    add_message "gitaly.UserCherryPickRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :commit, :message, 3, "gitaly.GitCommit"
-      optional :branch_name, :bytes, 4
-      optional :message, :bytes, 5
-      optional :start_branch_name, :bytes, 6
-      optional :start_repository, :message, 7, "gitaly.Repository"
-      optional :dry_run, :bool, 8
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserCherryPickResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-      optional :create_tree_error, :string, 2
-      optional :commit_error, :string, 3
-      optional :pre_receive_error, :string, 4
-      optional :create_tree_error_code, :enum, 5, "gitaly.UserCherryPickResponse.CreateTreeError"
-    end
-    add_enum "gitaly.UserCherryPickResponse.CreateTreeError" do
-      value :NONE, 0
-      value :EMPTY, 1
-      value :CONFLICT, 2
-    end
-    add_message "gitaly.UserCherryPickError" do
-      oneof :error do
-        optional :cherry_pick_conflict, :message, 1, "gitaly.MergeConflictError"
-        optional :target_branch_diverged, :message, 2, "gitaly.NotAncestorError"
-        optional :changes_already_applied, :message, 3, "gitaly.ChangesAlreadyAppliedError"
-        optional :access_check, :message, 4, "gitaly.AccessCheckError"
-      end
-    end
-    add_message "gitaly.UserRevertRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :commit, :message, 3, "gitaly.GitCommit"
-      optional :branch_name, :bytes, 4
-      optional :message, :bytes, 5
-      optional :start_branch_name, :bytes, 6
-      optional :start_repository, :message, 7, "gitaly.Repository"
-      optional :dry_run, :bool, 8
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserRevertResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-      optional :create_tree_error, :string, 2
-      optional :commit_error, :string, 3
-      optional :pre_receive_error, :string, 4
-      optional :create_tree_error_code, :enum, 5, "gitaly.UserRevertResponse.CreateTreeError"
-    end
-    add_enum "gitaly.UserRevertResponse.CreateTreeError" do
-      value :NONE, 0
-      value :EMPTY, 1
-      value :CONFLICT, 2
-    end
-    add_message "gitaly.UserCommitFilesActionHeader" do
-      optional :action, :enum, 1, "gitaly.UserCommitFilesActionHeader.ActionType"
-      optional :file_path, :bytes, 2
-      optional :previous_path, :bytes, 3
-      optional :base64_content, :bool, 4
-      optional :execute_filemode, :bool, 5
-      optional :infer_content, :bool, 6
-    end
-    add_enum "gitaly.UserCommitFilesActionHeader.ActionType" do
-      value :CREATE, 0
-      value :CREATE_DIR, 1
-      value :UPDATE, 2
-      value :MOVE, 3
-      value :DELETE, 4
-      value :CHMOD, 5
-    end
-    add_message "gitaly.UserCommitFilesAction" do
-      oneof :user_commit_files_action_payload do
-        optional :header, :message, 1, "gitaly.UserCommitFilesActionHeader"
-        optional :content, :bytes, 2
-      end
-    end
-    add_message "gitaly.UserCommitFilesRequestHeader" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :branch_name, :bytes, 3
-      optional :commit_message, :bytes, 4
-      optional :commit_author_name, :bytes, 5
-      optional :commit_author_email, :bytes, 6
-      optional :start_branch_name, :bytes, 7
-      optional :start_repository, :message, 8, "gitaly.Repository"
-      optional :force, :bool, 9
-      optional :start_sha, :string, 10
-      optional :timestamp, :message, 11, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserCommitFilesRequest" do
-      oneof :user_commit_files_request_payload do
-        optional :header, :message, 1, "gitaly.UserCommitFilesRequestHeader"
-        optional :action, :message, 2, "gitaly.UserCommitFilesAction"
-      end
-    end
-    add_message "gitaly.UserCommitFilesResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-      optional :index_error, :string, 2
-      optional :pre_receive_error, :string, 3
-    end
-    add_message "gitaly.UserCommitFilesError" do
-      oneof :error do
-        optional :access_check, :message, 1, "gitaly.AccessCheckError"
-        optional :index_update, :message, 2, "gitaly.IndexError"
-        optional :custom_hook, :message, 3, "gitaly.CustomHookError"
-      end
-    end
-    add_message "gitaly.UserRebaseConfirmableRequest" do
-      oneof :user_rebase_confirmable_request_payload do
-        optional :header, :message, 1, "gitaly.UserRebaseConfirmableRequest.Header"
-        optional :apply, :bool, 2
-      end
-    end
-    add_message "gitaly.UserRebaseConfirmableRequest.Header" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :rebase_id, :string, 3
-      optional :branch, :bytes, 4
-      optional :branch_sha, :string, 5
-      optional :remote_repository, :message, 6, "gitaly.Repository"
-      optional :remote_branch, :bytes, 7
-      repeated :git_push_options, :string, 8
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserRebaseConfirmableResponse" do
-      optional :pre_receive_error, :string, 3
-      optional :git_error, :string, 4
-      oneof :user_rebase_confirmable_response_payload do
-        optional :rebase_sha, :string, 1
-        optional :rebase_applied, :bool, 2
-      end
-    end
-    add_message "gitaly.UserSquashRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :start_sha, :string, 5
-      optional :end_sha, :string, 6
-      optional :author, :message, 7, "gitaly.User"
-      optional :commit_message, :bytes, 8
-      optional :timestamp, :message, 9, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserSquashResponse" do
-      optional :squash_sha, :string, 1
-    end
-    add_message "gitaly.UserRebaseConfirmableError" do
-      oneof :error do
-        optional :rebase_conflict, :message, 1, "gitaly.MergeConflictError"
-        optional :access_check, :message, 2, "gitaly.AccessCheckError"
-      end
-    end
-    add_message "gitaly.UserSquashError" do
-      oneof :error do
-        optional :resolve_revision, :message, 1, "gitaly.ResolveRevisionError"
-        optional :rebase_conflict, :message, 2, "gitaly.MergeConflictError"
-      end
-    end
-    add_message "gitaly.UserApplyPatchRequest" do
-      oneof :user_apply_patch_request_payload do
-        optional :header, :message, 1, "gitaly.UserApplyPatchRequest.Header"
-        optional :patches, :bytes, 2
-      end
-    end
-    add_message "gitaly.UserApplyPatchRequest.Header" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :target_branch, :bytes, 3
-      optional :timestamp, :message, 4, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserApplyPatchResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-    end
-    add_message "gitaly.UserUpdateSubmoduleRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :user, :message, 2, "gitaly.User"
-      optional :commit_sha, :string, 3
-      optional :branch, :bytes, 4
-      optional :submodule, :bytes, 5
-      optional :commit_message, :bytes, 6
-      optional :timestamp, :message, 7, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.UserUpdateSubmoduleResponse" do
-      optional :branch_update, :message, 1, "gitaly.OperationBranchUpdate"
-      optional :pre_receive_error, :string, 2
-      optional :commit_error, :string, 4
-    end
-  end
-end
-
-module Gitaly
-  UserCreateBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateBranchRequest").msgclass
-  UserCreateBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateBranchResponse").msgclass
-  UserCreateBranchError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateBranchError").msgclass
-  UserUpdateBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserUpdateBranchRequest").msgclass
-  UserUpdateBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserUpdateBranchResponse").msgclass
-  UserDeleteBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserDeleteBranchRequest").msgclass
-  UserDeleteBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserDeleteBranchResponse").msgclass
-  UserDeleteBranchError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserDeleteBranchError").msgclass
-  UserDeleteTagRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserDeleteTagRequest").msgclass
-  UserDeleteTagResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserDeleteTagResponse").msgclass
-  UserCreateTagRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateTagRequest").msgclass
-  UserCreateTagResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateTagResponse").msgclass
-  UserCreateTagError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCreateTagError").msgclass
-  UserMergeBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserMergeBranchRequest").msgclass
-  UserMergeBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserMergeBranchResponse").msgclass
-  UserMergeBranchError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserMergeBranchError").msgclass
-  UserMergeToRefRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserMergeToRefRequest").msgclass
-  UserMergeToRefResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserMergeToRefResponse").msgclass
-  OperationBranchUpdate = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OperationBranchUpdate").msgclass
-  UserFFBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserFFBranchRequest").msgclass
-  UserFFBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserFFBranchResponse").msgclass
-  UserCherryPickRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCherryPickRequest").msgclass
-  UserCherryPickResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCherryPickResponse").msgclass
-  UserCherryPickResponse::CreateTreeError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCherryPickResponse.CreateTreeError").enummodule
-  UserCherryPickError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCherryPickError").msgclass
-  UserRevertRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRevertRequest").msgclass
-  UserRevertResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRevertResponse").msgclass
-  UserRevertResponse::CreateTreeError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRevertResponse.CreateTreeError").enummodule
-  UserCommitFilesActionHeader = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesActionHeader").msgclass
-  UserCommitFilesActionHeader::ActionType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesActionHeader.ActionType").enummodule
-  UserCommitFilesAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesAction").msgclass
-  UserCommitFilesRequestHeader = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesRequestHeader").msgclass
-  UserCommitFilesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesRequest").msgclass
-  UserCommitFilesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesResponse").msgclass
-  UserCommitFilesError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserCommitFilesError").msgclass
-  UserRebaseConfirmableRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRebaseConfirmableRequest").msgclass
-  UserRebaseConfirmableRequest::Header = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRebaseConfirmableRequest.Header").msgclass
-  UserRebaseConfirmableResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRebaseConfirmableResponse").msgclass
-  UserSquashRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserSquashRequest").msgclass
-  UserSquashResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserSquashResponse").msgclass
-  UserRebaseConfirmableError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserRebaseConfirmableError").msgclass
-  UserSquashError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserSquashError").msgclass
-  UserApplyPatchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserApplyPatchRequest").msgclass
-  UserApplyPatchRequest::Header = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserApplyPatchRequest.Header").msgclass
-  UserApplyPatchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserApplyPatchResponse").msgclass
-  UserUpdateSubmoduleRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserUpdateSubmoduleRequest").msgclass
-  UserUpdateSubmoduleResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UserUpdateSubmoduleResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/operations_services_pb.rb b/ruby/proto/gitaly/operations_services_pb.rb
deleted file mode 100644
index f2a427687..000000000
--- a/ruby/proto/gitaly/operations_services_pb.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: operations.proto for package 'gitaly'
-
-require 'grpc'
-require 'operations_pb'
-
-module Gitaly
-  module OperationService
-    # OperationService provides an interface for performing mutating git
-    # operations on a repository on behalf of a user. The user's operation is
-    # treated as untrusted. Any reference update is thus checked against GitLab's
-    # '/allowed' endpoint.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.OperationService'
-
-      # This comment is left unintentionally blank.
-      rpc :UserCreateBranch, ::Gitaly::UserCreateBranchRequest, ::Gitaly::UserCreateBranchResponse
-      # This comment is left unintentionally blank.
-      rpc :UserUpdateBranch, ::Gitaly::UserUpdateBranchRequest, ::Gitaly::UserUpdateBranchResponse
-      # UserDeleteBranch force-deletes a single branch in the context of a specific user. It executes
-      # hooks and contacts Rails to verify that the user is indeed allowed to delete that branch. The
-      # following known error conditions may happen:
-      #
-      # - Returns `InvalidArgument` in case either the branch name or user are not set.
-      # - Returns `FailedPrecondition` in case the branch does not exist.
-      # - Returns `OK` with a `PreReceiveError` in case custom hooks refused the update. If the
-      #   `gitaly_user_delete_branch_structured_errors` feature flag is enabled this error case will
-      #   instead return `PermissionDenied` with either a `CustomHook` or AccessCheck` structured
-      #   error.
-      # - Returns `FailedPrecondition` in case updating the reference fails because
-      #   of a concurrent write to the same reference. If the
-      #   `gitaly_user_delete_branch_structured_errors` feature flag is set this error case will
-      #   instead return `FailedPrecondition` with a `ReferenceUpdate` structured error.
-      rpc :UserDeleteBranch, ::Gitaly::UserDeleteBranchRequest, ::Gitaly::UserDeleteBranchResponse
-      # UserCreateTag creates a new tag. This RPC knows to create both lightweight and annotated tags
-      # depending on whether a message is set.
-      rpc :UserCreateTag, ::Gitaly::UserCreateTagRequest, ::Gitaly::UserCreateTagResponse
-      # This comment is left unintentionally blank.
-      rpc :UserDeleteTag, ::Gitaly::UserDeleteTagRequest, ::Gitaly::UserDeleteTagResponse
-      # UserMergeRef creates a merge commit and updates target_ref to point to that
-      # new commit. The first parent of the merge commit (the main line) is taken
-      # from first_parent_ref. The second parent is specified by its commit ID in source_sha.
-      # If target_ref already exists it will be overwritten.
-      rpc :UserMergeToRef, ::Gitaly::UserMergeToRefRequest, ::Gitaly::UserMergeToRefResponse
-      # UserMergeBranch tries to merge the given commit into the target branch.
-      # The merge commit is created with the given user as author/committer and
-      # the given message.
-      #
-      # This RPC requires confirmation to make any user-visible changes to the
-      # repository. The first request sent shall contain details about the
-      # requested merge, which will result in a response with the created merge
-      # commit ID. Only if a second message with `apply = true` is sent will the
-      # merge be applied.
-      rpc :UserMergeBranch, stream(::Gitaly::UserMergeBranchRequest), stream(::Gitaly::UserMergeBranchResponse)
-      # UserFFBranch tries to perform a fast-forward merge of the given branch to
-      # the given commit. If the merge is not a fast-forward merge, the request
-      # will fail. The RPC will return an empty response in case updating the
-      # reference fails e.g. because of a race.
-      rpc :UserFFBranch, ::Gitaly::UserFFBranchRequest, ::Gitaly::UserFFBranchResponse
-      # UserCherryPick tries to perform a cherry-pick of a given commit onto a
-      # branch.
-      rpc :UserCherryPick, ::Gitaly::UserCherryPickRequest, ::Gitaly::UserCherryPickResponse
-      # UserCommitFiles builds a commit from a stream of actions and updates the target branch to point to it.
-      # UserCommitFilesRequest with a UserCommitFilesRequestHeader must be sent as the first message of the stream.
-      # Following that, a variable number of actions can be sent to build a new commit. Each action consists of
-      # a header followed by content if used by the action.
-      rpc :UserCommitFiles, stream(::Gitaly::UserCommitFilesRequest), ::Gitaly::UserCommitFilesResponse
-      # UserRebaseConfirmable rebases the given remote branch onto a target
-      # branch. The remote branch may be part of another repository.
-      #
-      # This RPC requires confirmation to make any user-visible changes to the
-      # repository. The first request sent shall contains details about the
-      # requested rebase, which will result in a response with the created rebase
-      # commit ID. Only if a second message with `apply = true` is sent will the
-      # rebase be applied.
-      rpc :UserRebaseConfirmable, stream(::Gitaly::UserRebaseConfirmableRequest), stream(::Gitaly::UserRebaseConfirmableResponse)
-      # UserRevert tries to perform a revert of a given commit onto a branch.
-      rpc :UserRevert, ::Gitaly::UserRevertRequest, ::Gitaly::UserRevertResponse
-      # UserSquash squashes a range of commits into a single commit. If
-      # successful, it returns the object ID of the newly created squash commit.
-      # On error, it returns a gRPC error. Some specific errors will have an
-      # embedded UserSquashError such that clients can deduce what exactly has
-      # failed.
-      rpc :UserSquash, ::Gitaly::UserSquashRequest, ::Gitaly::UserSquashResponse
-      # UserApplyPatch applies patches to a given branch.
-      rpc :UserApplyPatch, stream(::Gitaly::UserApplyPatchRequest), ::Gitaly::UserApplyPatchResponse
-      # UserUpdateSubmodule updates a submodule to point to a new commit.
-      rpc :UserUpdateSubmodule, ::Gitaly::UserUpdateSubmoduleRequest, ::Gitaly::UserUpdateSubmoduleResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/praefect_pb.rb b/ruby/proto/gitaly/praefect_pb.rb
deleted file mode 100644
index 7031b6043..000000000
--- a/ruby/proto/gitaly/praefect_pb.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: praefect.proto
-
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("praefect.proto", :syntax => :proto3) do
-    add_message "gitaly.MarkUnverifiedRequest" do
-      oneof :selector do
-        optional :repository_id, :int64, 1
-        optional :virtual_storage, :string, 2
-        optional :storage, :message, 3, "gitaly.MarkUnverifiedRequest.Storage"
-      end
-    end
-    add_message "gitaly.MarkUnverifiedRequest.Storage" do
-      optional :virtual_storage, :string, 1
-      optional :storage, :string, 2
-    end
-    add_message "gitaly.MarkUnverifiedResponse" do
-      optional :replicas_marked, :int64, 1
-    end
-    add_message "gitaly.GetRepositoryMetadataRequest" do
-      oneof :query do
-        optional :repository_id, :int64, 1
-        optional :path, :message, 2, "gitaly.GetRepositoryMetadataRequest.Path"
-      end
-    end
-    add_message "gitaly.GetRepositoryMetadataRequest.Path" do
-      optional :virtual_storage, :string, 1
-      optional :relative_path, :string, 2
-    end
-    add_message "gitaly.GetRepositoryMetadataResponse" do
-      optional :repository_id, :int64, 1
-      optional :virtual_storage, :string, 2
-      optional :relative_path, :string, 3
-      optional :replica_path, :string, 4
-      optional :primary, :string, 5
-      optional :generation, :int64, 6
-      repeated :replicas, :message, 7, "gitaly.GetRepositoryMetadataResponse.Replica"
-    end
-    add_message "gitaly.GetRepositoryMetadataResponse.Replica" do
-      optional :storage, :string, 1
-      optional :assigned, :bool, 2
-      optional :generation, :int64, 4
-      optional :healthy, :bool, 5
-      optional :valid_primary, :bool, 6
-      optional :verified_at, :message, 7, "google.protobuf.Timestamp"
-    end
-    add_message "gitaly.SetReplicationFactorRequest" do
-      optional :virtual_storage, :string, 1
-      optional :relative_path, :string, 2
-      optional :replication_factor, :int32, 3
-    end
-    add_message "gitaly.SetReplicationFactorResponse" do
-      repeated :storages, :string, 1
-    end
-    add_message "gitaly.SetAuthoritativeStorageRequest" do
-      optional :virtual_storage, :string, 1
-      optional :relative_path, :string, 2
-      optional :authoritative_storage, :string, 3
-    end
-    add_message "gitaly.SetAuthoritativeStorageResponse" do
-    end
-    add_message "gitaly.DatalossCheckRequest" do
-      optional :virtual_storage, :string, 1
-      optional :include_partially_replicated, :bool, 2
-    end
-    add_message "gitaly.DatalossCheckResponse" do
-      repeated :repositories, :message, 2, "gitaly.DatalossCheckResponse.Repository"
-    end
-    add_message "gitaly.DatalossCheckResponse.Repository" do
-      optional :relative_path, :string, 1
-      repeated :storages, :message, 2, "gitaly.DatalossCheckResponse.Repository.Storage"
-      optional :unavailable, :bool, 3
-      optional :primary, :string, 4
-    end
-    add_message "gitaly.DatalossCheckResponse.Repository.Storage" do
-      optional :name, :string, 1
-      optional :behind_by, :int64, 2
-      optional :assigned, :bool, 3
-      optional :healthy, :bool, 4
-      optional :valid_primary, :bool, 5
-    end
-    add_message "gitaly.RepositoryReplicasRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.RepositoryReplicasResponse" do
-      optional :primary, :message, 1, "gitaly.RepositoryReplicasResponse.RepositoryDetails"
-      repeated :replicas, :message, 2, "gitaly.RepositoryReplicasResponse.RepositoryDetails"
-    end
-    add_message "gitaly.RepositoryReplicasResponse.RepositoryDetails" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :checksum, :string, 2
-    end
-  end
-end
-
-module Gitaly
-  MarkUnverifiedRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MarkUnverifiedRequest").msgclass
-  MarkUnverifiedRequest::Storage = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MarkUnverifiedRequest.Storage").msgclass
-  MarkUnverifiedResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MarkUnverifiedResponse").msgclass
-  GetRepositoryMetadataRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRepositoryMetadataRequest").msgclass
-  GetRepositoryMetadataRequest::Path = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRepositoryMetadataRequest.Path").msgclass
-  GetRepositoryMetadataResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRepositoryMetadataResponse").msgclass
-  GetRepositoryMetadataResponse::Replica = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRepositoryMetadataResponse.Replica").msgclass
-  SetReplicationFactorRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetReplicationFactorRequest").msgclass
-  SetReplicationFactorResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetReplicationFactorResponse").msgclass
-  SetAuthoritativeStorageRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetAuthoritativeStorageRequest").msgclass
-  SetAuthoritativeStorageResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetAuthoritativeStorageResponse").msgclass
-  DatalossCheckRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DatalossCheckRequest").msgclass
-  DatalossCheckResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DatalossCheckResponse").msgclass
-  DatalossCheckResponse::Repository = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DatalossCheckResponse.Repository").msgclass
-  DatalossCheckResponse::Repository::Storage = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DatalossCheckResponse.Repository.Storage").msgclass
-  RepositoryReplicasRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositoryReplicasRequest").msgclass
-  RepositoryReplicasResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositoryReplicasResponse").msgclass
-  RepositoryReplicasResponse::RepositoryDetails = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositoryReplicasResponse.RepositoryDetails").msgclass
-end
diff --git a/ruby/proto/gitaly/praefect_services_pb.rb b/ruby/proto/gitaly/praefect_services_pb.rb
deleted file mode 100644
index 9ead16a48..000000000
--- a/ruby/proto/gitaly/praefect_services_pb.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: praefect.proto for package 'gitaly'
-
-require 'grpc'
-require 'praefect_pb'
-
-module Gitaly
-  module PraefectInfoService
-    # PraefectInfoService is a service which provides RPCs to query and modify
-    # Praefect-specific parameters.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.PraefectInfoService'
-
-      # This comment is left unintentionally blank.
-      rpc :RepositoryReplicas, ::Gitaly::RepositoryReplicasRequest, ::Gitaly::RepositoryReplicasResponse
-      # DatalossCheck checks for unavailable repositories.
-      rpc :DatalossCheck, ::Gitaly::DatalossCheckRequest, ::Gitaly::DatalossCheckResponse
-      # SetAuthoritativeStorage sets the authoritative storage for a repository on a given virtual storage.
-      # This causes the current version of the repository on the authoritative storage to be considered the
-      # latest and overwrite any other version on the virtual storage.
-      rpc :SetAuthoritativeStorage, ::Gitaly::SetAuthoritativeStorageRequest, ::Gitaly::SetAuthoritativeStorageResponse
-      # MarkUnverified marks replicas as unverified. This will trigger verification as Praefect's metadata
-      # verifier prioritizes unverified replicas.
-      rpc :MarkUnverified, ::Gitaly::MarkUnverifiedRequest, ::Gitaly::MarkUnverifiedResponse
-      # SetReplicationFactor assigns or unassigns host nodes from the repository to meet the desired replication factor.
-      # SetReplicationFactor returns an error when trying to set a replication factor that exceeds the storage node count
-      # in the virtual storage. An error is also returned when trying to set a replication factor below one. The primary node
-      # won't be unassigned as it needs a copy of the repository to accept writes. Likewise, the primary is the first storage
-      # that gets assigned when setting a replication factor for a repository. Assignments of unconfigured storages are ignored.
-      # This might cause the actual replication factor to be higher than desired if the replication factor is set during an upgrade
-      # from a Praefect node that does not yet know about a new node. As assignments of unconfigured storages are ignored, replication
-      # factor of repositories assigned to a storage node removed from the cluster is effectively decreased.
-      rpc :SetReplicationFactor, ::Gitaly::SetReplicationFactorRequest, ::Gitaly::SetReplicationFactorResponse
-      # GetRepositoryMetadata returns the cluster metadata for a repository. Returns NotFound if the repository does not exist.
-      rpc :GetRepositoryMetadata, ::Gitaly::GetRepositoryMetadataRequest, ::Gitaly::GetRepositoryMetadataResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/ref_pb.rb b/ruby/proto/gitaly/ref_pb.rb
deleted file mode 100644
index 4159a6982..000000000
--- a/ruby/proto/gitaly/ref_pb.rb
+++ /dev/null
@@ -1,286 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: ref.proto
-
-require 'errors_pb'
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("ref.proto", :syntax => :proto3) do
-    add_message "gitaly.FindDefaultBranchNameRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FindDefaultBranchNameResponse" do
-      optional :name, :bytes, 1
-    end
-    add_message "gitaly.FindAllBranchNamesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FindAllBranchNamesResponse" do
-      repeated :names, :bytes, 1
-    end
-    add_message "gitaly.FindAllTagNamesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FindAllTagNamesResponse" do
-      repeated :names, :bytes, 1
-    end
-    add_message "gitaly.FindLocalBranchesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :sort_by, :enum, 2, "gitaly.FindLocalBranchesRequest.SortBy"
-      optional :pagination_params, :message, 3, "gitaly.PaginationParameter"
-    end
-    add_enum "gitaly.FindLocalBranchesRequest.SortBy" do
-      value :NAME, 0
-      value :UPDATED_ASC, 1
-      value :UPDATED_DESC, 2
-    end
-    add_message "gitaly.FindLocalBranchesResponse" do
-      repeated :branches, :message, 1, "gitaly.FindLocalBranchResponse"
-      repeated :local_branches, :message, 2, "gitaly.Branch"
-    end
-    add_message "gitaly.FindLocalBranchResponse" do
-      optional :name, :bytes, 1
-      optional :commit_id, :string, 2
-      optional :commit_subject, :bytes, 3
-      optional :commit_author, :message, 4, "gitaly.FindLocalBranchCommitAuthor"
-      optional :commit_committer, :message, 5, "gitaly.FindLocalBranchCommitAuthor"
-      optional :commit, :message, 6, "gitaly.GitCommit"
-    end
-    add_message "gitaly.FindLocalBranchCommitAuthor" do
-      optional :name, :bytes, 1
-      optional :email, :bytes, 2
-      optional :date, :message, 3, "google.protobuf.Timestamp"
-      optional :timezone, :bytes, 4
-    end
-    add_message "gitaly.FindAllBranchesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :merged_only, :bool, 2
-      repeated :merged_branches, :bytes, 3
-    end
-    add_message "gitaly.FindAllBranchesResponse" do
-      repeated :branches, :message, 1, "gitaly.FindAllBranchesResponse.Branch"
-    end
-    add_message "gitaly.FindAllBranchesResponse.Branch" do
-      optional :name, :bytes, 1
-      optional :target, :message, 2, "gitaly.GitCommit"
-    end
-    add_message "gitaly.FindTagRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :tag_name, :bytes, 2
-    end
-    add_message "gitaly.FindTagResponse" do
-      optional :tag, :message, 1, "gitaly.Tag"
-    end
-    add_message "gitaly.FindTagError" do
-      oneof :error do
-        optional :tag_not_found, :message, 1, "gitaly.ReferenceNotFoundError"
-      end
-    end
-    add_message "gitaly.FindAllTagsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :sort_by, :message, 2, "gitaly.FindAllTagsRequest.SortBy"
-      optional :pagination_params, :message, 3, "gitaly.PaginationParameter"
-    end
-    add_message "gitaly.FindAllTagsRequest.SortBy" do
-      optional :key, :enum, 1, "gitaly.FindAllTagsRequest.SortBy.Key"
-      optional :direction, :enum, 2, "gitaly.SortDirection"
-    end
-    add_enum "gitaly.FindAllTagsRequest.SortBy.Key" do
-      value :REFNAME, 0
-      value :CREATORDATE, 1
-      value :VERSION_REFNAME, 2
-    end
-    add_message "gitaly.FindAllTagsResponse" do
-      repeated :tags, :message, 1, "gitaly.Tag"
-    end
-    add_message "gitaly.RefExistsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :ref, :bytes, 2
-    end
-    add_message "gitaly.RefExistsResponse" do
-      optional :value, :bool, 1
-    end
-    add_message "gitaly.CreateBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :name, :bytes, 2
-      optional :start_point, :bytes, 3
-    end
-    add_message "gitaly.CreateBranchResponse" do
-      optional :status, :enum, 1, "gitaly.CreateBranchResponse.Status"
-      optional :branch, :message, 2, "gitaly.Branch"
-    end
-    add_enum "gitaly.CreateBranchResponse.Status" do
-      value :OK, 0
-      value :ERR_EXISTS, 1
-      value :ERR_INVALID, 2
-      value :ERR_INVALID_START_POINT, 3
-    end
-    add_message "gitaly.DeleteBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :name, :bytes, 2
-    end
-    add_message "gitaly.DeleteBranchResponse" do
-    end
-    add_message "gitaly.FindBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :name, :bytes, 2
-    end
-    add_message "gitaly.FindBranchResponse" do
-      optional :branch, :message, 1, "gitaly.Branch"
-    end
-    add_message "gitaly.DeleteRefsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :except_with_prefix, :bytes, 2
-      repeated :refs, :bytes, 3
-    end
-    add_message "gitaly.DeleteRefsResponse" do
-      optional :git_error, :string, 1
-    end
-    add_message "gitaly.DeleteRefsError" do
-      oneof :error do
-        optional :invalid_format, :message, 1, "gitaly.InvalidRefFormatError"
-        optional :references_locked, :message, 2, "gitaly.ReferencesLockedError"
-      end
-    end
-    add_message "gitaly.ListBranchNamesContainingCommitRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :commit_id, :string, 2
-      optional :limit, :uint32, 3
-    end
-    add_message "gitaly.ListBranchNamesContainingCommitResponse" do
-      repeated :branch_names, :bytes, 2
-    end
-    add_message "gitaly.ListTagNamesContainingCommitRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :commit_id, :string, 2
-      optional :limit, :uint32, 3
-    end
-    add_message "gitaly.ListTagNamesContainingCommitResponse" do
-      repeated :tag_names, :bytes, 2
-    end
-    add_message "gitaly.GetTagSignaturesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :tag_revisions, :string, 2
-    end
-    add_message "gitaly.GetTagSignaturesResponse" do
-      repeated :signatures, :message, 1, "gitaly.GetTagSignaturesResponse.TagSignature"
-    end
-    add_message "gitaly.GetTagSignaturesResponse.TagSignature" do
-      optional :tag_id, :string, 1
-      optional :signature, :bytes, 2
-      optional :content, :bytes, 3
-    end
-    add_message "gitaly.GetTagMessagesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :tag_ids, :string, 3
-    end
-    add_message "gitaly.GetTagMessagesResponse" do
-      optional :message, :bytes, 2
-      optional :tag_id, :string, 3
-    end
-    add_message "gitaly.FindAllRemoteBranchesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :remote_name, :string, 2
-    end
-    add_message "gitaly.FindAllRemoteBranchesResponse" do
-      repeated :branches, :message, 1, "gitaly.Branch"
-    end
-    add_message "gitaly.PackRefsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.PackRefsResponse" do
-    end
-    add_message "gitaly.ListRefsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :patterns, :bytes, 2
-      optional :head, :bool, 3
-      optional :sort_by, :message, 4, "gitaly.ListRefsRequest.SortBy"
-    end
-    add_message "gitaly.ListRefsRequest.SortBy" do
-      optional :key, :enum, 1, "gitaly.ListRefsRequest.SortBy.Key"
-      optional :direction, :enum, 2, "gitaly.SortDirection"
-    end
-    add_enum "gitaly.ListRefsRequest.SortBy.Key" do
-      value :REFNAME, 0
-      value :CREATORDATE, 1
-      value :AUTHORDATE, 2
-      value :COMMITTERDATE, 3
-    end
-    add_message "gitaly.ListRefsResponse" do
-      repeated :references, :message, 1, "gitaly.ListRefsResponse.Reference"
-    end
-    add_message "gitaly.ListRefsResponse.Reference" do
-      optional :name, :bytes, 1
-      optional :target, :string, 2
-    end
-    add_message "gitaly.FindRefsByOIDRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :oid, :string, 2
-      repeated :ref_patterns, :string, 3
-      optional :sort_field, :string, 4
-      optional :limit, :uint32, 5
-    end
-    add_message "gitaly.FindRefsByOIDResponse" do
-      repeated :refs, :string, 1
-    end
-  end
-end
-
-module Gitaly
-  FindDefaultBranchNameRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindDefaultBranchNameRequest").msgclass
-  FindDefaultBranchNameResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindDefaultBranchNameResponse").msgclass
-  FindAllBranchNamesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllBranchNamesRequest").msgclass
-  FindAllBranchNamesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllBranchNamesResponse").msgclass
-  FindAllTagNamesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagNamesRequest").msgclass
-  FindAllTagNamesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagNamesResponse").msgclass
-  FindLocalBranchesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLocalBranchesRequest").msgclass
-  FindLocalBranchesRequest::SortBy = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLocalBranchesRequest.SortBy").enummodule
-  FindLocalBranchesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLocalBranchesResponse").msgclass
-  FindLocalBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLocalBranchResponse").msgclass
-  FindLocalBranchCommitAuthor = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLocalBranchCommitAuthor").msgclass
-  FindAllBranchesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllBranchesRequest").msgclass
-  FindAllBranchesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllBranchesResponse").msgclass
-  FindAllBranchesResponse::Branch = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllBranchesResponse.Branch").msgclass
-  FindTagRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindTagRequest").msgclass
-  FindTagResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindTagResponse").msgclass
-  FindTagError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindTagError").msgclass
-  FindAllTagsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagsRequest").msgclass
-  FindAllTagsRequest::SortBy = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagsRequest.SortBy").msgclass
-  FindAllTagsRequest::SortBy::Key = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagsRequest.SortBy.Key").enummodule
-  FindAllTagsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllTagsResponse").msgclass
-  RefExistsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RefExistsRequest").msgclass
-  RefExistsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RefExistsResponse").msgclass
-  CreateBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBranchRequest").msgclass
-  CreateBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBranchResponse").msgclass
-  CreateBranchResponse::Status = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBranchResponse.Status").enummodule
-  DeleteBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteBranchRequest").msgclass
-  DeleteBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteBranchResponse").msgclass
-  FindBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindBranchRequest").msgclass
-  FindBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindBranchResponse").msgclass
-  DeleteRefsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteRefsRequest").msgclass
-  DeleteRefsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteRefsResponse").msgclass
-  DeleteRefsError = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DeleteRefsError").msgclass
-  ListBranchNamesContainingCommitRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListBranchNamesContainingCommitRequest").msgclass
-  ListBranchNamesContainingCommitResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListBranchNamesContainingCommitResponse").msgclass
-  ListTagNamesContainingCommitRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListTagNamesContainingCommitRequest").msgclass
-  ListTagNamesContainingCommitResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListTagNamesContainingCommitResponse").msgclass
-  GetTagSignaturesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTagSignaturesRequest").msgclass
-  GetTagSignaturesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTagSignaturesResponse").msgclass
-  GetTagSignaturesResponse::TagSignature = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTagSignaturesResponse.TagSignature").msgclass
-  GetTagMessagesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTagMessagesRequest").msgclass
-  GetTagMessagesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetTagMessagesResponse").msgclass
-  FindAllRemoteBranchesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllRemoteBranchesRequest").msgclass
-  FindAllRemoteBranchesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindAllRemoteBranchesResponse").msgclass
-  PackRefsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PackRefsRequest").msgclass
-  PackRefsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PackRefsResponse").msgclass
-  ListRefsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListRefsRequest").msgclass
-  ListRefsRequest::SortBy = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListRefsRequest.SortBy").msgclass
-  ListRefsRequest::SortBy::Key = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListRefsRequest.SortBy.Key").enummodule
-  ListRefsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListRefsResponse").msgclass
-  ListRefsResponse::Reference = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ListRefsResponse.Reference").msgclass
-  FindRefsByOIDRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRefsByOIDRequest").msgclass
-  FindRefsByOIDResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRefsByOIDResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/ref_services_pb.rb b/ruby/proto/gitaly/ref_services_pb.rb
deleted file mode 100644
index ac905cd7b..000000000
--- a/ruby/proto/gitaly/ref_services_pb.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: ref.proto for package 'gitaly'
-
-require 'grpc'
-require 'ref_pb'
-
-module Gitaly
-  module RefService
-    # RefService is a service that provides RPCs to list and modify Git references.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.RefService'
-
-      # This comment is left unintentionally blank.
-      rpc :FindDefaultBranchName, ::Gitaly::FindDefaultBranchNameRequest, ::Gitaly::FindDefaultBranchNameResponse
-      # This comment is left unintentionally blank.
-      rpc :FindAllBranchNames, ::Gitaly::FindAllBranchNamesRequest, stream(::Gitaly::FindAllBranchNamesResponse)
-      # This comment is left unintentionally blank.
-      rpc :FindAllTagNames, ::Gitaly::FindAllTagNamesRequest, stream(::Gitaly::FindAllTagNamesResponse)
-      # Return a stream so we can divide the response in chunks of branches
-      rpc :FindLocalBranches, ::Gitaly::FindLocalBranchesRequest, stream(::Gitaly::FindLocalBranchesResponse)
-      # This comment is left unintentionally blank.
-      rpc :FindAllBranches, ::Gitaly::FindAllBranchesRequest, stream(::Gitaly::FindAllBranchesResponse)
-      # Returns a stream of tags repository has.
-      rpc :FindAllTags, ::Gitaly::FindAllTagsRequest, stream(::Gitaly::FindAllTagsResponse)
-      # FindTag looks up a tag by its name and returns it to the caller if it exists. This RPC supports
-      # both lightweight and annotated tags. Note: this RPC returns an `Internal` error if the tag was
-      # not found.
-      rpc :FindTag, ::Gitaly::FindTagRequest, ::Gitaly::FindTagResponse
-      # This comment is left unintentionally blank.
-      rpc :FindAllRemoteBranches, ::Gitaly::FindAllRemoteBranchesRequest, stream(::Gitaly::FindAllRemoteBranchesResponse)
-      # This comment is left unintentionally blank.
-      rpc :RefExists, ::Gitaly::RefExistsRequest, ::Gitaly::RefExistsResponse
-      # FindBranch finds a branch by its unqualified name (like "master") and
-      # returns the commit it currently points to.
-      rpc :FindBranch, ::Gitaly::FindBranchRequest, ::Gitaly::FindBranchResponse
-      # This comment is left unintentionally blank.
-      rpc :DeleteRefs, ::Gitaly::DeleteRefsRequest, ::Gitaly::DeleteRefsResponse
-      # This comment is left unintentionally blank.
-      rpc :ListBranchNamesContainingCommit, ::Gitaly::ListBranchNamesContainingCommitRequest, stream(::Gitaly::ListBranchNamesContainingCommitResponse)
-      # This comment is left unintentionally blank.
-      rpc :ListTagNamesContainingCommit, ::Gitaly::ListTagNamesContainingCommitRequest, stream(::Gitaly::ListTagNamesContainingCommitResponse)
-      # GetTagSignatures returns signatures for annotated tags resolved from a set of revisions. Revisions
-      # which don't resolve to an annotated tag are silently discarded. Revisions which cannot be resolved
-      # result in an error. Tags which are annotated but not signed will return a TagSignature response
-      # which has no signature, but its unsigned contents will still be returned.
-      rpc :GetTagSignatures, ::Gitaly::GetTagSignaturesRequest, stream(::Gitaly::GetTagSignaturesResponse)
-      # This comment is left unintentionally blank.
-      rpc :GetTagMessages, ::Gitaly::GetTagMessagesRequest, stream(::Gitaly::GetTagMessagesResponse)
-      # PackRefs is deprecated in favor of OptimizeRepository.
-      rpc :PackRefs, ::Gitaly::PackRefsRequest, ::Gitaly::PackRefsResponse
-      # ListRefs returns a stream of all references in the repository. By default, pseudo-revisions like HEAD
-      # will not be returned by this RPC. Any symbolic references will be resolved to the object ID it is
-      # pointing at.
-      rpc :ListRefs, ::Gitaly::ListRefsRequest, stream(::Gitaly::ListRefsResponse)
-      # FindRefsByOID returns an array of fully qualified reference names that point to an object ID.
-      # It returns nothing if the object ID doesn't exist, or doesn't point to
-      # any branches or tags. Prefixes can be also be used as the object ID.
-      rpc :FindRefsByOID, ::Gitaly::FindRefsByOIDRequest, ::Gitaly::FindRefsByOIDResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/remote_pb.rb b/ruby/proto/gitaly/remote_pb.rb
deleted file mode 100644
index 277808c7a..000000000
--- a/ruby/proto/gitaly/remote_pb.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: remote.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("remote.proto", :syntax => :proto3) do
-    add_message "gitaly.UpdateRemoteMirrorRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :remote, :message, 7, "gitaly.UpdateRemoteMirrorRequest.Remote"
-      repeated :only_branches_matching, :bytes, 3
-      optional :ssh_key, :string, 4
-      optional :known_hosts, :string, 5
-      optional :keep_divergent_refs, :bool, 6
-    end
-    add_message "gitaly.UpdateRemoteMirrorRequest.Remote" do
-      optional :url, :string, 1
-      optional :http_authorization_header, :string, 2
-      optional :http_host, :string, 3
-    end
-    add_message "gitaly.UpdateRemoteMirrorResponse" do
-      repeated :divergent_refs, :bytes, 1
-    end
-    add_message "gitaly.FindRemoteRepositoryRequest" do
-      optional :remote, :string, 1
-      optional :storage_name, :string, 2
-    end
-    add_message "gitaly.FindRemoteRepositoryResponse" do
-      optional :exists, :bool, 1
-    end
-    add_message "gitaly.FindRemoteRootRefRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :remote_url, :string, 3
-      optional :http_authorization_header, :string, 4
-      optional :http_host, :string, 5
-    end
-    add_message "gitaly.FindRemoteRootRefResponse" do
-      optional :ref, :string, 1
-    end
-  end
-end
-
-module Gitaly
-  UpdateRemoteMirrorRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UpdateRemoteMirrorRequest").msgclass
-  UpdateRemoteMirrorRequest::Remote = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UpdateRemoteMirrorRequest.Remote").msgclass
-  UpdateRemoteMirrorResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.UpdateRemoteMirrorResponse").msgclass
-  FindRemoteRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRemoteRepositoryRequest").msgclass
-  FindRemoteRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRemoteRepositoryResponse").msgclass
-  FindRemoteRootRefRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRemoteRootRefRequest").msgclass
-  FindRemoteRootRefResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindRemoteRootRefResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/remote_services_pb.rb b/ruby/proto/gitaly/remote_services_pb.rb
deleted file mode 100644
index 08f7ed80d..000000000
--- a/ruby/proto/gitaly/remote_services_pb.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: remote.proto for package 'gitaly'
-
-require 'grpc'
-require 'remote_pb'
-
-module Gitaly
-  module RemoteService
-    # RemoteService is a service providing RPCs to interact with a remote
-    # repository that is hosted on another Git server.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.RemoteService'
-
-      # UpdateRemoteMirror compares the references in the target repository and its remote mirror
-      # repository. Any differences in the references are then addressed by pushing the differing
-      # references to the mirror. Created and modified references are updated, removed references are
-      # deleted from the mirror. UpdateRemoteMirror updates all tags. Branches are updated if they match
-      # the patterns specified in the requests.
-      rpc :UpdateRemoteMirror, stream(::Gitaly::UpdateRemoteMirrorRequest), ::Gitaly::UpdateRemoteMirrorResponse
-      # This comment is left unintentionally blank.
-      rpc :FindRemoteRepository, ::Gitaly::FindRemoteRepositoryRequest, ::Gitaly::FindRemoteRepositoryResponse
-      # FindRemoteRootRef tries to find the root reference of a remote
-      # repository. The root reference is the default branch as pointed to by
-      # the remotes HEAD reference. Returns an InvalidArgument error if the
-      # specified remote does not exist and a NotFound error in case no HEAD
-      # branch was found.
-      rpc :FindRemoteRootRef, ::Gitaly::FindRemoteRootRefRequest, ::Gitaly::FindRemoteRootRefResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/repository_pb.rb b/ruby/proto/gitaly/repository_pb.rb
deleted file mode 100644
index eb69510d8..000000000
--- a/ruby/proto/gitaly/repository_pb.rb
+++ /dev/null
@@ -1,429 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: repository.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("repository.proto", :syntax => :proto3) do
-    add_message "gitaly.RepositoryExistsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.RepositoryExistsResponse" do
-      optional :exists, :bool, 1
-    end
-    add_message "gitaly.RepackIncrementalRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.RepackIncrementalResponse" do
-    end
-    add_message "gitaly.RepackFullRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :create_bitmap, :bool, 2
-    end
-    add_message "gitaly.RepackFullResponse" do
-    end
-    add_message "gitaly.MidxRepackRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.MidxRepackResponse" do
-    end
-    add_message "gitaly.GarbageCollectRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :create_bitmap, :bool, 2
-      optional :prune, :bool, 3
-    end
-    add_message "gitaly.GarbageCollectResponse" do
-    end
-    add_message "gitaly.WriteCommitGraphRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :splitStrategy, :enum, 2, "gitaly.WriteCommitGraphRequest.SplitStrategy"
-    end
-    add_enum "gitaly.WriteCommitGraphRequest.SplitStrategy" do
-      value :SizeMultiple, 0
-    end
-    add_message "gitaly.WriteCommitGraphResponse" do
-    end
-    add_message "gitaly.CleanupRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.CleanupResponse" do
-    end
-    add_message "gitaly.RepositorySizeRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.RepositorySizeResponse" do
-      optional :size, :int64, 1
-    end
-    add_message "gitaly.ApplyGitattributesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :revision, :bytes, 2
-    end
-    add_message "gitaly.ApplyGitattributesResponse" do
-    end
-    add_message "gitaly.FetchBundleRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :data, :bytes, 2
-      optional :update_head, :bool, 3
-    end
-    add_message "gitaly.FetchBundleResponse" do
-    end
-    add_message "gitaly.FetchRemoteRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :force, :bool, 3
-      optional :no_tags, :bool, 4
-      optional :timeout, :int32, 5
-      optional :ssh_key, :string, 6
-      optional :known_hosts, :string, 7
-      optional :no_prune, :bool, 9
-      optional :remote_params, :message, 10, "gitaly.Remote"
-      optional :check_tags_changed, :bool, 11
-    end
-    add_message "gitaly.FetchRemoteResponse" do
-      optional :tags_changed, :bool, 1
-    end
-    add_message "gitaly.CreateRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :default_branch, :bytes, 2
-    end
-    add_message "gitaly.CreateRepositoryResponse" do
-    end
-    add_message "gitaly.GetArchiveRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :commit_id, :string, 2
-      optional :prefix, :string, 3
-      optional :format, :enum, 4, "gitaly.GetArchiveRequest.Format"
-      optional :path, :bytes, 5
-      repeated :exclude, :bytes, 6
-      optional :elide_path, :bool, 7
-      optional :include_lfs_blobs, :bool, 8
-    end
-    add_enum "gitaly.GetArchiveRequest.Format" do
-      value :ZIP, 0
-      value :TAR, 1
-      value :TAR_GZ, 2
-      value :TAR_BZ2, 3
-    end
-    add_message "gitaly.GetArchiveResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.HasLocalBranchesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.HasLocalBranchesResponse" do
-      optional :value, :bool, 1
-    end
-    add_message "gitaly.FetchSourceBranchRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :source_repository, :message, 2, "gitaly.Repository"
-      optional :source_branch, :bytes, 3
-      optional :target_ref, :bytes, 4
-    end
-    add_message "gitaly.FetchSourceBranchResponse" do
-      optional :result, :bool, 1
-    end
-    add_message "gitaly.FsckRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FsckResponse" do
-      optional :error, :bytes, 1
-    end
-    add_message "gitaly.WriteRefRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :ref, :bytes, 2
-      optional :revision, :bytes, 3
-      optional :old_revision, :bytes, 4
-      optional :force, :bool, 5
-    end
-    add_message "gitaly.WriteRefResponse" do
-    end
-    add_message "gitaly.FindMergeBaseRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :revisions, :bytes, 2
-    end
-    add_message "gitaly.FindMergeBaseResponse" do
-      optional :base, :string, 1
-    end
-    add_message "gitaly.CreateForkRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :source_repository, :message, 2, "gitaly.Repository"
-    end
-    add_message "gitaly.CreateForkResponse" do
-    end
-    add_message "gitaly.CreateRepositoryFromURLRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :url, :string, 2
-      optional :http_host, :string, 3
-      optional :http_authorization_header, :string, 4
-      optional :mirror, :bool, 5
-    end
-    add_message "gitaly.CreateRepositoryFromURLResponse" do
-    end
-    add_message "gitaly.CreateBundleRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.CreateBundleResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.CreateBundleFromRefListRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :patterns, :bytes, 2
-    end
-    add_message "gitaly.CreateBundleFromRefListResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.GetConfigRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.GetConfigResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.RestoreCustomHooksRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :data, :bytes, 2
-    end
-    add_message "gitaly.RestoreCustomHooksResponse" do
-    end
-    add_message "gitaly.BackupCustomHooksRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.BackupCustomHooksResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.CreateRepositoryFromBundleRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :data, :bytes, 2
-    end
-    add_message "gitaly.CreateRepositoryFromBundleResponse" do
-    end
-    add_message "gitaly.FindLicenseRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FindLicenseResponse" do
-      optional :license_short_name, :string, 1
-      optional :license_name, :string, 2
-      optional :license_url, :string, 3
-      optional :license_path, :string, 4
-      optional :license_nickname, :string, 5
-    end
-    add_message "gitaly.GetInfoAttributesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.GetInfoAttributesResponse" do
-      optional :attributes, :bytes, 1
-    end
-    add_message "gitaly.CalculateChecksumRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.CalculateChecksumResponse" do
-      optional :checksum, :string, 1
-    end
-    add_message "gitaly.GetSnapshotRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.GetSnapshotResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.CreateRepositoryFromSnapshotRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :http_url, :string, 2
-      optional :http_auth, :string, 3
-      optional :http_host, :string, 4
-    end
-    add_message "gitaly.CreateRepositoryFromSnapshotResponse" do
-    end
-    add_message "gitaly.GetRawChangesRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :from_revision, :string, 2
-      optional :to_revision, :string, 3
-    end
-    add_message "gitaly.GetRawChangesResponse" do
-      repeated :raw_changes, :message, 1, "gitaly.GetRawChangesResponse.RawChange"
-    end
-    add_message "gitaly.GetRawChangesResponse.RawChange" do
-      optional :blob_id, :string, 1
-      optional :size, :int64, 2
-      optional :operation, :enum, 5, "gitaly.GetRawChangesResponse.RawChange.Operation"
-      optional :raw_operation, :string, 6
-      optional :old_mode, :int32, 7
-      optional :new_mode, :int32, 8
-      optional :new_path_bytes, :bytes, 9
-      optional :old_path_bytes, :bytes, 10
-    end
-    add_enum "gitaly.GetRawChangesResponse.RawChange.Operation" do
-      value :UNKNOWN, 0
-      value :ADDED, 1
-      value :COPIED, 2
-      value :DELETED, 3
-      value :MODIFIED, 4
-      value :RENAMED, 5
-      value :TYPE_CHANGED, 6
-    end
-    add_message "gitaly.SearchFilesByNameRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :query, :string, 2
-      optional :ref, :bytes, 3
-      optional :filter, :string, 4
-      optional :limit, :uint32, 5
-      optional :offset, :uint32, 6
-    end
-    add_message "gitaly.SearchFilesByNameResponse" do
-      repeated :files, :bytes, 1
-    end
-    add_message "gitaly.SearchFilesByContentRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :query, :string, 2
-      optional :ref, :bytes, 3
-      optional :chunked_response, :bool, 4
-    end
-    add_message "gitaly.SearchFilesByContentResponse" do
-      repeated :matches, :bytes, 1
-      optional :match_data, :bytes, 2
-      optional :end_of_match, :bool, 3
-    end
-    add_message "gitaly.Remote" do
-      optional :url, :string, 1
-      optional :http_authorization_header, :string, 3
-      repeated :mirror_refmaps, :string, 4
-      optional :http_host, :string, 5
-    end
-    add_message "gitaly.GetObjectDirectorySizeRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.GetObjectDirectorySizeResponse" do
-      optional :size, :int64, 1
-    end
-    add_message "gitaly.RemoveRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.RemoveRepositoryResponse" do
-    end
-    add_message "gitaly.RenameRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :relative_path, :string, 2
-    end
-    add_message "gitaly.RenameRepositoryResponse" do
-    end
-    add_message "gitaly.ReplicateRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :source, :message, 2, "gitaly.Repository"
-    end
-    add_message "gitaly.ReplicateRepositoryResponse" do
-    end
-    add_message "gitaly.OptimizeRepositoryRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.OptimizeRepositoryResponse" do
-    end
-    add_message "gitaly.PruneUnreachableObjectsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.PruneUnreachableObjectsResponse" do
-    end
-    add_message "gitaly.SetFullPathRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :path, :string, 2
-    end
-    add_message "gitaly.SetFullPathResponse" do
-    end
-    add_message "gitaly.FullPathRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.FullPathResponse" do
-      optional :path, :string, 1
-    end
-  end
-end
-
-module Gitaly
-  RepositoryExistsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositoryExistsRequest").msgclass
-  RepositoryExistsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositoryExistsResponse").msgclass
-  RepackIncrementalRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepackIncrementalRequest").msgclass
-  RepackIncrementalResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepackIncrementalResponse").msgclass
-  RepackFullRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepackFullRequest").msgclass
-  RepackFullResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepackFullResponse").msgclass
-  MidxRepackRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MidxRepackRequest").msgclass
-  MidxRepackResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.MidxRepackResponse").msgclass
-  GarbageCollectRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GarbageCollectRequest").msgclass
-  GarbageCollectResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GarbageCollectResponse").msgclass
-  WriteCommitGraphRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WriteCommitGraphRequest").msgclass
-  WriteCommitGraphRequest::SplitStrategy = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WriteCommitGraphRequest.SplitStrategy").enummodule
-  WriteCommitGraphResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WriteCommitGraphResponse").msgclass
-  CleanupRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CleanupRequest").msgclass
-  CleanupResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CleanupResponse").msgclass
-  RepositorySizeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositorySizeRequest").msgclass
-  RepositorySizeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RepositorySizeResponse").msgclass
-  ApplyGitattributesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ApplyGitattributesRequest").msgclass
-  ApplyGitattributesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ApplyGitattributesResponse").msgclass
-  FetchBundleRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchBundleRequest").msgclass
-  FetchBundleResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchBundleResponse").msgclass
-  FetchRemoteRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchRemoteRequest").msgclass
-  FetchRemoteResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchRemoteResponse").msgclass
-  CreateRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryRequest").msgclass
-  CreateRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryResponse").msgclass
-  GetArchiveRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetArchiveRequest").msgclass
-  GetArchiveRequest::Format = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetArchiveRequest.Format").enummodule
-  GetArchiveResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetArchiveResponse").msgclass
-  HasLocalBranchesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.HasLocalBranchesRequest").msgclass
-  HasLocalBranchesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.HasLocalBranchesResponse").msgclass
-  FetchSourceBranchRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchSourceBranchRequest").msgclass
-  FetchSourceBranchResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FetchSourceBranchResponse").msgclass
-  FsckRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FsckRequest").msgclass
-  FsckResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FsckResponse").msgclass
-  WriteRefRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WriteRefRequest").msgclass
-  WriteRefResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.WriteRefResponse").msgclass
-  FindMergeBaseRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindMergeBaseRequest").msgclass
-  FindMergeBaseResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindMergeBaseResponse").msgclass
-  CreateForkRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateForkRequest").msgclass
-  CreateForkResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateForkResponse").msgclass
-  CreateRepositoryFromURLRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromURLRequest").msgclass
-  CreateRepositoryFromURLResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromURLResponse").msgclass
-  CreateBundleRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBundleRequest").msgclass
-  CreateBundleResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBundleResponse").msgclass
-  CreateBundleFromRefListRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBundleFromRefListRequest").msgclass
-  CreateBundleFromRefListResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateBundleFromRefListResponse").msgclass
-  GetConfigRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetConfigRequest").msgclass
-  GetConfigResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetConfigResponse").msgclass
-  RestoreCustomHooksRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RestoreCustomHooksRequest").msgclass
-  RestoreCustomHooksResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RestoreCustomHooksResponse").msgclass
-  BackupCustomHooksRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.BackupCustomHooksRequest").msgclass
-  BackupCustomHooksResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.BackupCustomHooksResponse").msgclass
-  CreateRepositoryFromBundleRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromBundleRequest").msgclass
-  CreateRepositoryFromBundleResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromBundleResponse").msgclass
-  FindLicenseRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLicenseRequest").msgclass
-  FindLicenseResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FindLicenseResponse").msgclass
-  GetInfoAttributesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetInfoAttributesRequest").msgclass
-  GetInfoAttributesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetInfoAttributesResponse").msgclass
-  CalculateChecksumRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CalculateChecksumRequest").msgclass
-  CalculateChecksumResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CalculateChecksumResponse").msgclass
-  GetSnapshotRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetSnapshotRequest").msgclass
-  GetSnapshotResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetSnapshotResponse").msgclass
-  CreateRepositoryFromSnapshotRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromSnapshotRequest").msgclass
-  CreateRepositoryFromSnapshotResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CreateRepositoryFromSnapshotResponse").msgclass
-  GetRawChangesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRawChangesRequest").msgclass
-  GetRawChangesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRawChangesResponse").msgclass
-  GetRawChangesResponse::RawChange = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRawChangesResponse.RawChange").msgclass
-  GetRawChangesResponse::RawChange::Operation = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetRawChangesResponse.RawChange.Operation").enummodule
-  SearchFilesByNameRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SearchFilesByNameRequest").msgclass
-  SearchFilesByNameResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SearchFilesByNameResponse").msgclass
-  SearchFilesByContentRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SearchFilesByContentRequest").msgclass
-  SearchFilesByContentResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SearchFilesByContentResponse").msgclass
-  Remote = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.Remote").msgclass
-  GetObjectDirectorySizeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetObjectDirectorySizeRequest").msgclass
-  GetObjectDirectorySizeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GetObjectDirectorySizeResponse").msgclass
-  RemoveRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RemoveRepositoryRequest").msgclass
-  RemoveRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RemoveRepositoryResponse").msgclass
-  RenameRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RenameRepositoryRequest").msgclass
-  RenameRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.RenameRepositoryResponse").msgclass
-  ReplicateRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReplicateRepositoryRequest").msgclass
-  ReplicateRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReplicateRepositoryResponse").msgclass
-  OptimizeRepositoryRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OptimizeRepositoryRequest").msgclass
-  OptimizeRepositoryResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.OptimizeRepositoryResponse").msgclass
-  PruneUnreachableObjectsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PruneUnreachableObjectsRequest").msgclass
-  PruneUnreachableObjectsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PruneUnreachableObjectsResponse").msgclass
-  SetFullPathRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetFullPathRequest").msgclass
-  SetFullPathResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SetFullPathResponse").msgclass
-  FullPathRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FullPathRequest").msgclass
-  FullPathResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.FullPathResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/repository_services_pb.rb b/ruby/proto/gitaly/repository_services_pb.rb
deleted file mode 100644
index 57cc9199a..000000000
--- a/ruby/proto/gitaly/repository_services_pb.rb
+++ /dev/null
@@ -1,133 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: repository.proto for package 'gitaly'
-
-require 'grpc'
-require 'repository_pb'
-
-module Gitaly
-  module RepositoryService
-    # RepositoryService is a service providing RPCs accessing repositories as a whole.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.RepositoryService'
-
-      # This comment is left unintentionally blank.
-      rpc :RepositoryExists, ::Gitaly::RepositoryExistsRequest, ::Gitaly::RepositoryExistsResponse
-      # RepackIncremental is deprecated in favor of OptimizeRepository.
-      rpc :RepackIncremental, ::Gitaly::RepackIncrementalRequest, ::Gitaly::RepackIncrementalResponse
-      # RepackFull is deprecated in favor of OptimizeRepository.
-      rpc :RepackFull, ::Gitaly::RepackFullRequest, ::Gitaly::RepackFullResponse
-      # MidxRepack is deprecated in favor of OptimizeRepository.
-      rpc :MidxRepack, ::Gitaly::MidxRepackRequest, ::Gitaly::MidxRepackResponse
-      # GarbageCollect is deprecated in favor of OptimizeRepository.
-      rpc :GarbageCollect, ::Gitaly::GarbageCollectRequest, ::Gitaly::GarbageCollectResponse
-      # WriteCommitGraph is deprecated in favor of OptimizeRepository.
-      rpc :WriteCommitGraph, ::Gitaly::WriteCommitGraphRequest, ::Gitaly::WriteCommitGraphResponse
-      # This comment is left unintentionally blank.
-      rpc :RepositorySize, ::Gitaly::RepositorySizeRequest, ::Gitaly::RepositorySizeResponse
-      # This comment is left unintentionally blank.
-      rpc :ApplyGitattributes, ::Gitaly::ApplyGitattributesRequest, ::Gitaly::ApplyGitattributesResponse
-      # FetchRemote fetches references from a remote repository into the local
-      # repository.
-      rpc :FetchRemote, ::Gitaly::FetchRemoteRequest, ::Gitaly::FetchRemoteResponse
-      # This comment is left unintentionally blank.
-      rpc :CreateRepository, ::Gitaly::CreateRepositoryRequest, ::Gitaly::CreateRepositoryResponse
-      # This comment is left unintentionally blank.
-      rpc :GetArchive, ::Gitaly::GetArchiveRequest, stream(::Gitaly::GetArchiveResponse)
-      # This comment is left unintentionally blank.
-      rpc :HasLocalBranches, ::Gitaly::HasLocalBranchesRequest, ::Gitaly::HasLocalBranchesResponse
-      # FetchSourceBranch fetches a branch from a second (potentially remote)
-      # repository into the given repository.
-      rpc :FetchSourceBranch, ::Gitaly::FetchSourceBranchRequest, ::Gitaly::FetchSourceBranchResponse
-      # This comment is left unintentionally blank.
-      rpc :Fsck, ::Gitaly::FsckRequest, ::Gitaly::FsckResponse
-      # This comment is left unintentionally blank.
-      rpc :WriteRef, ::Gitaly::WriteRefRequest, ::Gitaly::WriteRefResponse
-      # This comment is left unintentionally blank.
-      rpc :FindMergeBase, ::Gitaly::FindMergeBaseRequest, ::Gitaly::FindMergeBaseResponse
-      # This comment is left unintentionally blank.
-      rpc :CreateFork, ::Gitaly::CreateForkRequest, ::Gitaly::CreateForkResponse
-      # This comment is left unintentionally blank.
-      rpc :CreateRepositoryFromURL, ::Gitaly::CreateRepositoryFromURLRequest, ::Gitaly::CreateRepositoryFromURLResponse
-      # CreateBundle creates a bundle from all refs
-      rpc :CreateBundle, ::Gitaly::CreateBundleRequest, stream(::Gitaly::CreateBundleResponse)
-      # CreateBundleFromRefList creates a bundle from a stream of ref patterns.
-      # When the bundle would be empty the FailedPrecondition error code is returned.
-      rpc :CreateBundleFromRefList, stream(::Gitaly::CreateBundleFromRefListRequest), stream(::Gitaly::CreateBundleFromRefListResponse)
-      # FetchBundle fetches references from a bundle into the local repository.
-      # Refs will be mirrored to the target repository with the refspec
-      # "+refs/*:refs/*" and refs that do not exist in the bundle will be removed.
-      rpc :FetchBundle, stream(::Gitaly::FetchBundleRequest), ::Gitaly::FetchBundleResponse
-      # This comment is left unintentionally blank.
-      rpc :CreateRepositoryFromBundle, stream(::Gitaly::CreateRepositoryFromBundleRequest), ::Gitaly::CreateRepositoryFromBundleResponse
-      # GetConfig reads the target repository's gitconfig and streams its contents
-      # back. Returns a NotFound error in case no gitconfig was found.
-      rpc :GetConfig, ::Gitaly::GetConfigRequest, stream(::Gitaly::GetConfigResponse)
-      # This comment is left unintentionally blank.
-      rpc :FindLicense, ::Gitaly::FindLicenseRequest, ::Gitaly::FindLicenseResponse
-      # This comment is left unintentionally blank.
-      rpc :GetInfoAttributes, ::Gitaly::GetInfoAttributesRequest, stream(::Gitaly::GetInfoAttributesResponse)
-      # This comment is left unintentionally blank.
-      rpc :CalculateChecksum, ::Gitaly::CalculateChecksumRequest, ::Gitaly::CalculateChecksumResponse
-      # Cleanup is deprecated in favor of OptimizeRepository.
-      rpc :Cleanup, ::Gitaly::CleanupRequest, ::Gitaly::CleanupResponse
-      # This comment is left unintentionally blank.
-      rpc :GetSnapshot, ::Gitaly::GetSnapshotRequest, stream(::Gitaly::GetSnapshotResponse)
-      # This comment is left unintentionally blank.
-      rpc :CreateRepositoryFromSnapshot, ::Gitaly::CreateRepositoryFromSnapshotRequest, ::Gitaly::CreateRepositoryFromSnapshotResponse
-      # This comment is left unintentionally blank.
-      rpc :GetRawChanges, ::Gitaly::GetRawChangesRequest, stream(::Gitaly::GetRawChangesResponse)
-      # This comment is left unintentionally blank.
-      rpc :SearchFilesByContent, ::Gitaly::SearchFilesByContentRequest, stream(::Gitaly::SearchFilesByContentResponse)
-      # This comment is left unintentionally blank.
-      rpc :SearchFilesByName, ::Gitaly::SearchFilesByNameRequest, stream(::Gitaly::SearchFilesByNameResponse)
-      # This comment is left unintentionally blank.
-      rpc :RestoreCustomHooks, stream(::Gitaly::RestoreCustomHooksRequest), ::Gitaly::RestoreCustomHooksResponse
-      # This comment is left unintentionally blank.
-      rpc :BackupCustomHooks, ::Gitaly::BackupCustomHooksRequest, stream(::Gitaly::BackupCustomHooksResponse)
-      # This comment is left unintentionally blank.
-      rpc :GetObjectDirectorySize, ::Gitaly::GetObjectDirectorySizeRequest, ::Gitaly::GetObjectDirectorySizeResponse
-      # RemoveRepository will move the repository to `+gitaly/tmp/<relative_path>_removed` and
-      # eventually remove it. This ensures that even on networked filesystems the
-      # data is actually removed even if there's someone still handling the data.
-      rpc :RemoveRepository, ::Gitaly::RemoveRepositoryRequest, ::Gitaly::RemoveRepositoryResponse
-      # This comment is left unintentionally blank.
-      rpc :RenameRepository, ::Gitaly::RenameRepositoryRequest, ::Gitaly::RenameRepositoryResponse
-      # This comment is left unintentionally blank.
-      rpc :ReplicateRepository, ::Gitaly::ReplicateRepositoryRequest, ::Gitaly::ReplicateRepositoryResponse
-      # OptimizeRepository performs all maintenance tasks in a repository to keep
-      # it in an efficient state. It cleans up stale data, repacks objects,
-      # updates auxiliary caches like commit-graphs and packs references. The
-      # optimizations performed are based on heuristics and will adapt to the
-      # repository's size. This RPC call is designed as a black-box such that
-      # Gitaly has complete control of the on-disk state of repositories.
-      rpc :OptimizeRepository, ::Gitaly::OptimizeRepositoryRequest, ::Gitaly::OptimizeRepositoryResponse
-      # PruneUnreachableObjects will prune all objects which aren't reachable from
-      # the repository's current set of references. Because pruning can only
-      # happen for objects which aren't packed, you are required to first run
-      # OptimizeRepository to explode any unreachable objects into loose objects.
-      #
-      # Furthermore, this RPC call has a grace period of 30 minutes: any
-      # unreachable loose objects must not have been accessed or modified in the
-      # last 30 minutes. This is a hard requirement to avoid repository corruption.
-      #
-      # To make proper use of this RPC you thus need to call OptimizeRepository,
-      # wait 30 minutes, and then call PruneUnreachableObjects.
-      rpc :PruneUnreachableObjects, ::Gitaly::PruneUnreachableObjectsRequest, ::Gitaly::PruneUnreachableObjectsResponse
-      # SetFullPath writes the "gitlab.fullpath" configuration into the
-      # repository's gitconfig. This is mainly to help debugging purposes in case
-      # an admin inspects the repository's gitconfig such that he can easily see
-      # what the repository name is.
-      rpc :SetFullPath, ::Gitaly::SetFullPathRequest, ::Gitaly::SetFullPathResponse
-      # FullPath reads the "gitlab.fullpath" configuration from the repository's
-      # gitconfig. Returns an error in case the full path has not been configured.
-      rpc :FullPath, ::Gitaly::FullPathRequest, ::Gitaly::FullPathResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/server_pb.rb b/ruby/proto/gitaly/server_pb.rb
deleted file mode 100644
index 06f5eec96..000000000
--- a/ruby/proto/gitaly/server_pb.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: server.proto
-
-require 'google/protobuf/duration_pb'
-require 'lint_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("server.proto", :syntax => :proto3) do
-    add_message "gitaly.ServerInfoRequest" do
-    end
-    add_message "gitaly.ServerInfoResponse" do
-      optional :server_version, :string, 1
-      optional :git_version, :string, 2
-      repeated :storage_statuses, :message, 3, "gitaly.ServerInfoResponse.StorageStatus"
-    end
-    add_message "gitaly.ServerInfoResponse.StorageStatus" do
-      optional :storage_name, :string, 1
-      optional :readable, :bool, 2
-      optional :writeable, :bool, 3
-      optional :fs_type, :string, 4
-      optional :filesystem_id, :string, 5
-      optional :replication_factor, :uint32, 6
-    end
-    add_message "gitaly.DiskStatisticsRequest" do
-    end
-    add_message "gitaly.DiskStatisticsResponse" do
-      repeated :storage_statuses, :message, 1, "gitaly.DiskStatisticsResponse.StorageStatus"
-    end
-    add_message "gitaly.DiskStatisticsResponse.StorageStatus" do
-      optional :storage_name, :string, 1
-      optional :available, :int64, 2
-      optional :used, :int64, 3
-    end
-    add_message "gitaly.ClockSyncedRequest" do
-      optional :ntp_host, :string, 1
-      optional :drift_threshold, :message, 3, "google.protobuf.Duration"
-    end
-    add_message "gitaly.ClockSyncedResponse" do
-      optional :synced, :bool, 1
-    end
-    add_message "gitaly.ReadinessCheckRequest" do
-      optional :timeout, :message, 1, "google.protobuf.Duration"
-    end
-    add_message "gitaly.ReadinessCheckResponse" do
-      oneof :Result do
-        optional :ok_response, :message, 1, "gitaly.ReadinessCheckResponse.Ok"
-        optional :failure_response, :message, 2, "gitaly.ReadinessCheckResponse.Failure"
-      end
-    end
-    add_message "gitaly.ReadinessCheckResponse.Ok" do
-    end
-    add_message "gitaly.ReadinessCheckResponse.Failure" do
-      repeated :failed_checks, :message, 1, "gitaly.ReadinessCheckResponse.Failure.Response"
-    end
-    add_message "gitaly.ReadinessCheckResponse.Failure.Response" do
-      optional :name, :string, 1
-      optional :error_message, :string, 2
-    end
-  end
-end
-
-module Gitaly
-  ServerInfoRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ServerInfoRequest").msgclass
-  ServerInfoResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ServerInfoResponse").msgclass
-  ServerInfoResponse::StorageStatus = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ServerInfoResponse.StorageStatus").msgclass
-  DiskStatisticsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiskStatisticsRequest").msgclass
-  DiskStatisticsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiskStatisticsResponse").msgclass
-  DiskStatisticsResponse::StorageStatus = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.DiskStatisticsResponse.StorageStatus").msgclass
-  ClockSyncedRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ClockSyncedRequest").msgclass
-  ClockSyncedResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ClockSyncedResponse").msgclass
-  ReadinessCheckRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReadinessCheckRequest").msgclass
-  ReadinessCheckResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReadinessCheckResponse").msgclass
-  ReadinessCheckResponse::Ok = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReadinessCheckResponse.Ok").msgclass
-  ReadinessCheckResponse::Failure = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReadinessCheckResponse.Failure").msgclass
-  ReadinessCheckResponse::Failure::Response = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ReadinessCheckResponse.Failure.Response").msgclass
-end
diff --git a/ruby/proto/gitaly/server_services_pb.rb b/ruby/proto/gitaly/server_services_pb.rb
deleted file mode 100644
index 2e7ba45f2..000000000
--- a/ruby/proto/gitaly/server_services_pb.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: server.proto for package 'gitaly'
-
-require 'grpc'
-require 'server_pb'
-
-module Gitaly
-  module ServerService
-    # ServerService is a service that provides information about a Gitaly server.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.ServerService'
-
-      # This comment is left unintentionally blank.
-      rpc :ServerInfo, ::Gitaly::ServerInfoRequest, ::Gitaly::ServerInfoResponse
-      # This comment is left unintentionally blank.
-      rpc :DiskStatistics, ::Gitaly::DiskStatisticsRequest, ::Gitaly::DiskStatisticsResponse
-      # ClockSynced checks if machine clock is synced
-      # (the offset is less that the one passed in the request).
-      rpc :ClockSynced, ::Gitaly::ClockSyncedRequest, ::Gitaly::ClockSyncedResponse
-      # ReadinessCheck runs the set of the checks to make sure service is in operational state.
-      rpc :ReadinessCheck, ::Gitaly::ReadinessCheckRequest, ::Gitaly::ReadinessCheckResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/shared_pb.rb b/ruby/proto/gitaly/shared_pb.rb
deleted file mode 100644
index 4481fca60..000000000
--- a/ruby/proto/gitaly/shared_pb.rb
+++ /dev/null
@@ -1,119 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: shared.proto
-
-require 'google/protobuf/timestamp_pb'
-require 'lint_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("shared.proto", :syntax => :proto3) do
-    add_message "gitaly.Repository" do
-      optional :storage_name, :string, 2
-      optional :relative_path, :string, 3
-      optional :git_object_directory, :string, 4
-      repeated :git_alternate_object_directories, :string, 5
-      optional :gl_repository, :string, 6
-      optional :gl_project_path, :string, 8
-    end
-    add_message "gitaly.CommitTrailer" do
-      optional :key, :bytes, 1
-      optional :value, :bytes, 2
-    end
-    add_message "gitaly.CommitStatInfo" do
-      optional :additions, :int32, 1
-      optional :deletions, :int32, 2
-      optional :changed_files, :int32, 3
-    end
-    add_message "gitaly.GitCommit" do
-      optional :id, :string, 1
-      optional :subject, :bytes, 2
-      optional :body, :bytes, 3
-      optional :author, :message, 4, "gitaly.CommitAuthor"
-      optional :committer, :message, 5, "gitaly.CommitAuthor"
-      repeated :parent_ids, :string, 6
-      optional :body_size, :int64, 7
-      optional :signature_type, :enum, 8, "gitaly.SignatureType"
-      optional :tree_id, :string, 9
-      repeated :trailers, :message, 10, "gitaly.CommitTrailer"
-      optional :short_stats, :message, 11, "gitaly.CommitStatInfo"
-    end
-    add_message "gitaly.CommitAuthor" do
-      optional :name, :bytes, 1
-      optional :email, :bytes, 2
-      optional :date, :message, 3, "google.protobuf.Timestamp"
-      optional :timezone, :bytes, 4
-    end
-    add_message "gitaly.ExitStatus" do
-      optional :value, :int32, 1
-    end
-    add_message "gitaly.Branch" do
-      optional :name, :bytes, 1
-      optional :target_commit, :message, 2, "gitaly.GitCommit"
-    end
-    add_message "gitaly.Tag" do
-      optional :name, :bytes, 1
-      optional :id, :string, 2
-      optional :target_commit, :message, 3, "gitaly.GitCommit"
-      optional :message, :bytes, 4
-      optional :message_size, :int64, 5
-      optional :tagger, :message, 6, "gitaly.CommitAuthor"
-      optional :signature_type, :enum, 7, "gitaly.SignatureType"
-    end
-    add_message "gitaly.User" do
-      optional :gl_id, :string, 1
-      optional :name, :bytes, 2
-      optional :email, :bytes, 3
-      optional :gl_username, :string, 4
-      optional :timezone, :string, 5
-    end
-    add_message "gitaly.ObjectPool" do
-      optional :repository, :message, 1, "gitaly.Repository"
-    end
-    add_message "gitaly.PaginationParameter" do
-      optional :page_token, :string, 1
-      optional :limit, :int32, 2
-    end
-    add_message "gitaly.PaginationCursor" do
-      optional :next_cursor, :string, 1
-    end
-    add_message "gitaly.GlobalOptions" do
-      optional :literal_pathspecs, :bool, 1
-    end
-    add_enum "gitaly.ObjectType" do
-      value :UNKNOWN, 0
-      value :COMMIT, 1
-      value :BLOB, 2
-      value :TREE, 3
-      value :TAG, 4
-    end
-    add_enum "gitaly.SignatureType" do
-      value :NONE, 0
-      value :PGP, 1
-      value :X509, 2
-      value :SSH, 3
-    end
-    add_enum "gitaly.SortDirection" do
-      value :ASCENDING, 0
-      value :DESCENDING, 1
-    end
-  end
-end
-
-module Gitaly
-  Repository = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.Repository").msgclass
-  CommitTrailer = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitTrailer").msgclass
-  CommitStatInfo = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitStatInfo").msgclass
-  GitCommit = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GitCommit").msgclass
-  CommitAuthor = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.CommitAuthor").msgclass
-  ExitStatus = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ExitStatus").msgclass
-  Branch = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.Branch").msgclass
-  Tag = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.Tag").msgclass
-  User = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.User").msgclass
-  ObjectPool = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ObjectPool").msgclass
-  PaginationParameter = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PaginationParameter").msgclass
-  PaginationCursor = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PaginationCursor").msgclass
-  GlobalOptions = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.GlobalOptions").msgclass
-  ObjectType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.ObjectType").enummodule
-  SignatureType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SignatureType").enummodule
-  SortDirection = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SortDirection").enummodule
-end
diff --git a/ruby/proto/gitaly/smarthttp_pb.rb b/ruby/proto/gitaly/smarthttp_pb.rb
deleted file mode 100644
index 378fc5496..000000000
--- a/ruby/proto/gitaly/smarthttp_pb.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: smarthttp.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("smarthttp.proto", :syntax => :proto3) do
-    add_message "gitaly.InfoRefsRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :git_config_options, :string, 2
-      optional :git_protocol, :string, 3
-    end
-    add_message "gitaly.InfoRefsResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.PostUploadPackRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :data, :bytes, 2
-      repeated :git_config_options, :string, 3
-      optional :git_protocol, :string, 4
-    end
-    add_message "gitaly.PostUploadPackResponse" do
-      optional :data, :bytes, 1
-    end
-    add_message "gitaly.PostUploadPackWithSidechannelRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :git_config_options, :string, 2
-      optional :git_protocol, :string, 3
-    end
-    add_message "gitaly.PostUploadPackWithSidechannelResponse" do
-    end
-    add_message "gitaly.PostReceivePackRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :data, :bytes, 2
-      optional :gl_id, :string, 3
-      optional :gl_repository, :string, 4
-      optional :gl_username, :string, 5
-      optional :git_protocol, :string, 6
-      repeated :git_config_options, :string, 7
-    end
-    add_message "gitaly.PostReceivePackResponse" do
-      optional :data, :bytes, 1
-    end
-  end
-end
-
-module Gitaly
-  InfoRefsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.InfoRefsRequest").msgclass
-  InfoRefsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.InfoRefsResponse").msgclass
-  PostUploadPackRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostUploadPackRequest").msgclass
-  PostUploadPackResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostUploadPackResponse").msgclass
-  PostUploadPackWithSidechannelRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostUploadPackWithSidechannelRequest").msgclass
-  PostUploadPackWithSidechannelResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostUploadPackWithSidechannelResponse").msgclass
-  PostReceivePackRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostReceivePackRequest").msgclass
-  PostReceivePackResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.PostReceivePackResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/smarthttp_services_pb.rb b/ruby/proto/gitaly/smarthttp_services_pb.rb
deleted file mode 100644
index 688d4e00f..000000000
--- a/ruby/proto/gitaly/smarthttp_services_pb.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: smarthttp.proto for package 'gitaly'
-
-require 'grpc'
-require 'smarthttp_pb'
-
-module Gitaly
-  module SmartHTTPService
-    # SmartHTTPService is a service that provides RPCs required for HTTP-based Git
-    # clones via the smart HTTP protocol.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.SmartHTTPService'
-
-      # The response body for GET /info/refs?service=git-upload-pack
-      # Will be invoked when the user executes a `git fetch`, meaning the server
-      # will upload the packs to that user. The user doesn't upload new objects.
-      rpc :InfoRefsUploadPack, ::Gitaly::InfoRefsRequest, stream(::Gitaly::InfoRefsResponse)
-      # The response body for GET /info/refs?service=git-receive-pack
-      # Will be invoked when the user executes a `git push`, but only advertises
-      # references to the user.
-      rpc :InfoRefsReceivePack, ::Gitaly::InfoRefsRequest, stream(::Gitaly::InfoRefsResponse)
-      # Request and response body for POST /upload-pack
-      rpc :PostUploadPack, stream(::Gitaly::PostUploadPackRequest), stream(::Gitaly::PostUploadPackResponse)
-      # Request and response body for POST /upload-pack using sidechannel protocol
-      rpc :PostUploadPackWithSidechannel, ::Gitaly::PostUploadPackWithSidechannelRequest, ::Gitaly::PostUploadPackWithSidechannelResponse
-      # Request and response body for POST /receive-pack
-      rpc :PostReceivePack, stream(::Gitaly::PostReceivePackRequest), stream(::Gitaly::PostReceivePackResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/ssh_pb.rb b/ruby/proto/gitaly/ssh_pb.rb
deleted file mode 100644
index 49e65cc14..000000000
--- a/ruby/proto/gitaly/ssh_pb.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: ssh.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("ssh.proto", :syntax => :proto3) do
-    add_message "gitaly.SSHUploadPackRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :stdin, :bytes, 2
-      repeated :git_config_options, :string, 4
-      optional :git_protocol, :string, 5
-    end
-    add_message "gitaly.SSHUploadPackResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.SSHUploadPackWithSidechannelRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      repeated :git_config_options, :string, 2
-      optional :git_protocol, :string, 3
-    end
-    add_message "gitaly.SSHUploadPackWithSidechannelResponse" do
-    end
-    add_message "gitaly.SSHReceivePackRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :stdin, :bytes, 2
-      optional :gl_id, :string, 3
-      optional :gl_repository, :string, 4
-      optional :gl_username, :string, 5
-      optional :git_protocol, :string, 6
-      repeated :git_config_options, :string, 7
-    end
-    add_message "gitaly.SSHReceivePackResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-    add_message "gitaly.SSHUploadArchiveRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :stdin, :bytes, 2
-    end
-    add_message "gitaly.SSHUploadArchiveResponse" do
-      optional :stdout, :bytes, 1
-      optional :stderr, :bytes, 2
-      optional :exit_status, :message, 3, "gitaly.ExitStatus"
-    end
-  end
-end
-
-module Gitaly
-  SSHUploadPackRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadPackRequest").msgclass
-  SSHUploadPackResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadPackResponse").msgclass
-  SSHUploadPackWithSidechannelRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadPackWithSidechannelRequest").msgclass
-  SSHUploadPackWithSidechannelResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadPackWithSidechannelResponse").msgclass
-  SSHReceivePackRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHReceivePackRequest").msgclass
-  SSHReceivePackResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHReceivePackResponse").msgclass
-  SSHUploadArchiveRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadArchiveRequest").msgclass
-  SSHUploadArchiveResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.SSHUploadArchiveResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/ssh_services_pb.rb b/ruby/proto/gitaly/ssh_services_pb.rb
deleted file mode 100644
index d630bcb81..000000000
--- a/ruby/proto/gitaly/ssh_services_pb.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: ssh.proto for package 'gitaly'
-
-require 'grpc'
-require 'ssh_pb'
-
-module Gitaly
-  module SSHService
-    # SSHService is a service that provides RPCs required for SSH-based Git clones.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.SSHService'
-
-      # To forward 'git upload-pack' to Gitaly for SSH sessions
-      rpc :SSHUploadPack, stream(::Gitaly::SSHUploadPackRequest), stream(::Gitaly::SSHUploadPackResponse)
-      # To forward 'git upload-pack' to Gitaly for SSH sessions, via sidechannels
-      rpc :SSHUploadPackWithSidechannel, ::Gitaly::SSHUploadPackWithSidechannelRequest, ::Gitaly::SSHUploadPackWithSidechannelResponse
-      # To forward 'git receive-pack' to Gitaly for SSH sessions
-      rpc :SSHReceivePack, stream(::Gitaly::SSHReceivePackRequest), stream(::Gitaly::SSHReceivePackResponse)
-      # To forward 'git upload-archive' to Gitaly for SSH sessions
-      rpc :SSHUploadArchive, stream(::Gitaly::SSHUploadArchiveRequest), stream(::Gitaly::SSHUploadArchiveResponse)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/transaction_pb.rb b/ruby/proto/gitaly/transaction_pb.rb
deleted file mode 100644
index b96b8fb0b..000000000
--- a/ruby/proto/gitaly/transaction_pb.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: transaction.proto
-
-require 'lint_pb'
-require 'shared_pb'
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("transaction.proto", :syntax => :proto3) do
-    add_message "gitaly.VoteTransactionRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :transaction_id, :uint64, 2
-      optional :node, :string, 3
-      optional :reference_updates_hash, :bytes, 4
-      optional :phase, :enum, 5, "gitaly.VoteTransactionRequest.Phase"
-    end
-    add_enum "gitaly.VoteTransactionRequest.Phase" do
-      value :UNKNOWN_PHASE, 0
-      value :PREPARED_PHASE, 1
-      value :COMMITTED_PHASE, 2
-    end
-    add_message "gitaly.VoteTransactionResponse" do
-      optional :state, :enum, 1, "gitaly.VoteTransactionResponse.TransactionState"
-    end
-    add_enum "gitaly.VoteTransactionResponse.TransactionState" do
-      value :COMMIT, 0
-      value :ABORT, 1
-      value :STOP, 2
-    end
-    add_message "gitaly.StopTransactionRequest" do
-      optional :repository, :message, 1, "gitaly.Repository"
-      optional :transaction_id, :uint64, 2
-    end
-    add_message "gitaly.StopTransactionResponse" do
-    end
-  end
-end
-
-module Gitaly
-  VoteTransactionRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionRequest").msgclass
-  VoteTransactionRequest::Phase = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionRequest.Phase").enummodule
-  VoteTransactionResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionResponse").msgclass
-  VoteTransactionResponse::TransactionState = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionResponse.TransactionState").enummodule
-  StopTransactionRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.StopTransactionRequest").msgclass
-  StopTransactionResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.StopTransactionResponse").msgclass
-end
diff --git a/ruby/proto/gitaly/transaction_services_pb.rb b/ruby/proto/gitaly/transaction_services_pb.rb
deleted file mode 100644
index 639d465bc..000000000
--- a/ruby/proto/gitaly/transaction_services_pb.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: transaction.proto for package 'gitaly'
-
-require 'grpc'
-require 'transaction_pb'
-
-module Gitaly
-  module RefTransaction
-    # RefTransaction is a service which provides RPCs to interact with reference
-    # transactions. Reference transactions are used in the context of Gitaly
-    # Cluster to ensure that all nodes part of a single transaction perform the
-    # same change: given a set of changes, the changes are hashed and the hash is
-    # then voted on.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'gitaly.RefTransaction'
-
-      # VoteTransaction casts a vote on a transaction to establish whether the
-      # node is doing the same change as all the other nodes part of the
-      # transaction. This RPC blocks until quorum has been reached, which may be
-      # _before_ all nodes have cast a vote.
-      #
-      # This RPC may return one of the following error codes:
-      #
-      # - `NotFound` in case the transaction could not be found.
-      # - `Canceled` in case the transaction has been canceled before quorum was
-      #   reached.
-      rpc :VoteTransaction, ::Gitaly::VoteTransactionRequest, ::Gitaly::VoteTransactionResponse
-      # StopTransaction gracefully stops a transaction. This RPC can be used if
-      # only a subset of nodes executes specific code which may cause the
-      # transaction to fail. One such example is Git hooks, which only execute on
-      # the primary Gitaly noded. Other nodes which vote on this transaction will
-      # get a response with the `STOP` state being set.
-      #
-      # This RPC may return one of the following error codes:
-      #
-      # - `NotFound` in case the transaction could not be found.
-      # - `Canceled` in case the transaction has been canceled before quorum was
-      #   reached.
-      rpc :StopTransaction, ::Gitaly::StopTransactionRequest, ::Gitaly::StopTransactionResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end
diff --git a/ruby/proto/gitaly/version.rb b/ruby/proto/gitaly/version.rb
deleted file mode 100644
index 45d43cd6f..000000000
--- a/ruby/proto/gitaly/version.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# This file is generated by generate-proto-ruby. Do not edit.
-module Gitaly
-  VERSION = '15.4.0-rc2'
-end