1 files changed, 0 insertions, 112 deletions
diff --git a/lib/gitlab/etag_caching/router/restful.rb b/lib/gitlab/etag_caching/router/restful.rb
deleted file mode 100644
index 176676bd6ba..00000000000
--- a/lib/gitlab/etag_caching/router/restful.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module EtagCaching
-    module Router
-      class Restful
-        extend EtagCaching::Router::Helpers
-
-        # We enable an ETag for every request matching the regex.
-        # To match a regex the path needs to match the following:
-        #   - Don't contain a reserved word (expect for the words used in the
-        #     regex itself)
-        #   - Ending in `noteable/issue/<id>/notes` for the `issue_notes` route
-        #   - Ending in `issues/id`/realtime_changes` for the `issue_title` route
-        USED_IN_ROUTES = %w[noteable issue notes issues realtime_changes
-                            commit pipelines merge_requests builds
-                            new environments].freeze
-        RESERVED_WORDS = Gitlab::PathRegex::ILLEGAL_PROJECT_PATH_WORDS - USED_IN_ROUTES
-        RESERVED_WORDS_REGEX = Regexp.union(*RESERVED_WORDS.map(&Regexp.method(:escape)))
-        RESERVED_WORDS_PREFIX = %Q(^(?!.*\/(#{RESERVED_WORDS_REGEX})\/).*)
-
-        ROUTES = [
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/noteable/issue/\d+/notes\z),
-            'issue_notes',
-            'team_planning'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/noteable/merge_request/\d+/notes\z),
-            'merge_request_notes',
-            'code_review'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/issues/\d+/realtime_changes\z),
-            'issue_title',
-            'team_planning'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/commit/\S+/pipelines\.json\z),
-            'commit_pipelines',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/merge_requests/new\.json\z),
-            'new_merge_request_pipelines',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/merge_requests/\d+/pipelines\.json\z),
-            'merge_request_pipelines',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/pipelines\.json\z),
-            'project_pipelines',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/pipelines/\d+\.json\z),
-            'project_pipeline',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/builds/\d+\.json\z),
-            'project_build',
-            'continuous_integration'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/clusters/\d+/environments\z),
-            'cluster_environments',
-            'continuous_delivery'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/-/environments\.json\z),
-            'environments',
-            'continuous_delivery'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/import/github/realtime_changes\.json\z),
-            'realtime_changes_import_github',
-            'importers'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/import/gitea/realtime_changes\.json\z),
-            'realtime_changes_import_gitea',
-            'importers'
-          ],
-          [
-            %r(#{RESERVED_WORDS_PREFIX}/merge_requests/\d+/cached_widget\.json\z),
-            'merge_request_widget',
-            'code_review'
-          ]
-        ].map(&method(:build_route)).freeze
-
-        # Overridden in EE to add more routes
-        def self.all_routes
-          ROUTES
-        end
-
-        def self.match(request)
-          all_routes.find { |route| route.match(request.path_info) }
-        end
-
-        def self.cache_key(request)
-          request.path
-        end
-      end
-    end
-  end
-end
-
-Gitlab::EtagCaching::Router::Restful.prepend_mod_with('Gitlab::EtagCaching::Router::Restful')