1 files changed, 0 insertions, 50 deletions
diff --git a/lib/gitlab/with_feature_category.rb b/lib/gitlab/with_feature_category.rb
deleted file mode 100644
index 65d21daf78a..00000000000
--- a/lib/gitlab/with_feature_category.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module WithFeatureCategory
-    extend ActiveSupport::Concern
-    include Gitlab::ClassAttributes
-
-    class_methods do
-      def feature_category(category, actions = [])
-        feature_category_configuration[category] ||= []
-        feature_category_configuration[category] += actions.map(&:to_s)
-
-        validate_config!(feature_category_configuration)
-      end
-
-      def feature_category_for_action(action)
-        category_config = feature_category_configuration.find do |_, actions|
-          actions.empty? || actions.include?(action)
-        end
-
-        category_config&.first || superclass_feature_category_for_action(action)
-      end
-
-      private
-
-      def validate_config!(config)
-        empty = config.find { |_, actions| actions.empty? }
-        duplicate_actions = config.values.map(&:uniq).flatten.group_by(&:itself).select { |_, v| v.count > 1 }.keys
-
-        if config.length > 1 && empty
-          raise ArgumentError, "#{empty.first} is defined for all actions, but other categories are set"
-        end
-
-        if duplicate_actions.any?
-          raise ArgumentError, "Actions have multiple feature categories: #{duplicate_actions.join(', ')}"
-        end
-      end
-
-      def feature_category_configuration
-        class_attributes[:feature_category_config] ||= {}
-      end
-
-      def superclass_feature_category_for_action(action)
-        return unless superclass.respond_to?(:feature_category_for_action)
-
-        superclass.feature_category_for_action(action)
-      end
-    end
-  end
-end