Revert "Merge branch..."

This reverts merge request !35835

app/models/project_statistics.rb

@@ -14,7 +14,6 @@ class ProjectStatistics < ApplicationRecord
   COLUMNS_TO_REFRESH = [:repository_size, :wiki_size, :lfs_objects_size, :commit_count, :snippets_size].freeze
   INCREMENTABLE_COLUMNS = { build_artifacts_size: %i[storage_size], packages_size: %i[storage_size] }.freeze
   NAMESPACE_RELATABLE_COLUMNS = [:repository_size, :wiki_size, :lfs_objects_size].freeze
-  FLAGGED_NAMESPACE_RELATABLE_COLUMNS = [*NAMESPACE_RELATABLE_COLUMNS, :snippets_size].freeze
 
   scope :for_project_ids, ->(project_ids) { where(project_id: project_ids) }
 
@@ -32,7 +31,7 @@ class ProjectStatistics < ApplicationRecord
       end
     end
 
-    if only.empty? || only.any? { |column| namespace_relatable_columns.include?(column) }
+    if only.empty? || only.any? { |column| NAMESPACE_RELATABLE_COLUMNS.include?(column) }
       schedule_namespace_aggregation_worker
     end
 
@@ -111,10 +110,6 @@ class ProjectStatistics < ApplicationRecord
       Namespaces::ScheduleAggregationWorker.perform_async(project.namespace_id)
     end
   end
-
-  def namespace_relatable_columns
-    Feature.enabled?(:namespace_snippets_size_stat) ? FLAGGED_NAMESPACE_RELATABLE_COLUMNS : NAMESPACE_RELATABLE_COLUMNS
-  end
 end
 
 ProjectStatistics.prepend_if_ee('EE::ProjectStatistics')

spec/models/project_statistics_spec.rb

@@ -189,26 +189,6 @@ RSpec.describe ProjectStatistics do
           statistics.refresh!
         end
       end
-
-      context 'when snippets_size is updated' do
-        it 'schedules the aggregation worker' do
-          expect(Namespaces::ScheduleAggregationWorker)
-            .to receive(:perform_async)
-
-          statistics.refresh!(only: [:snippets_size])
-        end
-
-        context 'when feature flag :namespace_snippets_size_stat is disabled' do
-          it 'does not schedules an aggregation worker' do
-            stub_feature_flags(namespace_snippets_size_stat: false)
-
-            expect(Namespaces::ScheduleAggregationWorker)
-              .not_to receive(:perform_async)
-
-            statistics.refresh!(only: [:snippets_size])
-          end
-        end
-      end
     end
 
     context 'when the column is not namespace relatable' do