1 files changed, 0 insertions, 59 deletions
diff --git a/app/models/project_services/data_fields.rb b/app/models/project_services/data_fields.rb
deleted file mode 100644
index ca4dc0375fb..00000000000
--- a/app/models/project_services/data_fields.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-# frozen_string_literal: true
-
-module DataFields
-  extend ActiveSupport::Concern
-
-  class_methods do
-    # Provide convenient accessor methods for data fields.
-    # TODO: Simplify as part of https://gitlab.com/gitlab-org/gitlab/issues/29404
-    def data_field(*args)
-      args.each do |arg|
-        self.class_eval <<-RUBY, __FILE__, __LINE__ + 1
-          unless method_defined?(arg)
-            def #{arg}
-              data_fields.send('#{arg}') || (properties && properties['#{arg}'])
-            end
-          end
-
-          def #{arg}=(value)
-            @old_data_fields ||= {}
-            @old_data_fields['#{arg}'] ||= #{arg} # set only on the first assignment, IOW we remember the original value only
-            data_fields.send('#{arg}=', value)
-          end
-
-          def #{arg}_touched?
-            @old_data_fields ||= {}
-            @old_data_fields.has_key?('#{arg}')
-          end
-
-          def #{arg}_changed?
-            #{arg}_touched? && @old_data_fields['#{arg}'] != #{arg}
-          end
-
-          def #{arg}_was
-            return unless #{arg}_touched?
-            return if data_fields.persisted? # arg_was does not work for attr_encrypted
-
-            legacy_properties_data['#{arg}']
-          end
-        RUBY
-      end
-    end
-  end
-
-  included do
-    has_one :issue_tracker_data, autosave: true, inverse_of: :integration, foreign_key: :service_id
-    has_one :jira_tracker_data, autosave: true, inverse_of: :integration, foreign_key: :service_id
-    has_one :open_project_tracker_data, autosave: true, inverse_of: :integration, foreign_key: :service_id
-
-    def data_fields
-      raise NotImplementedError
-    end
-
-    def data_fields_present?
-      data_fields.present?
-    rescue NotImplementedError
-      false
-    end
-  end
-end