1 files changed, 0 insertions, 30 deletions
diff --git a/db/post_migrate/20210330091751_remove_records_without_group_from_webhooks_table.rb b/db/post_migrate/20210330091751_remove_records_without_group_from_webhooks_table.rb
deleted file mode 100644
index c384aa25ac4..00000000000
--- a/db/post_migrate/20210330091751_remove_records_without_group_from_webhooks_table.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# frozen_string_literal: true
-
-class RemoveRecordsWithoutGroupFromWebhooksTable < ActiveRecord::Migration[6.0]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  class WebHook < ActiveRecord::Base
-    include EachBatch
-
-    self.table_name = 'web_hooks'
-  end
-
-  class Group < ActiveRecord::Base
-    self.inheritance_column = :_type_disabled
-    self.table_name = 'namespaces'
-  end
-
-  def up
-    subquery = Group.select(1).where(Group.arel_table[:id].eq(WebHook.arel_table[:group_id]))
-
-    WebHook.each_batch(of: 500, column: :id) do |relation|
-      relation.where(type: 'GroupHook').where.not('EXISTS (?)', subquery).delete_all
-    end
-  end
-
-  def down
-    # no-op
-  end
-end