Remove the FF ci_reset_bridge_with_subsequent_jobs

Changelog: other

app/models/ci/pipeline.rb

@@ -1216,24 +1216,12 @@ module Ci
       self.ci_ref = Ci::Ref.ensure_for(self)
     end
 
-    # We need `base_and_ancestors` in a specific order to "break" when needed.
-    # If we use `find_each`, then the order is broken.
-    # rubocop:disable Rails/FindEach
     def reset_source_bridge!(current_user)
-      if ::Feature.enabled?(:ci_reset_bridge_with_subsequent_jobs, project, default_enabled: :yaml)
-        return unless bridge_waiting?
+      return unless bridge_waiting?
 
-        source_bridge.pending!
-        Ci::AfterRequeueJobService.new(project, current_user).execute(source_bridge) # rubocop:disable CodeReuse/ServiceClass
-      else
-        self_and_upstreams.includes(:source_bridge).each do |pipeline|
-          break unless pipeline.bridge_waiting?
-
-          pipeline.source_bridge.pending!
-        end
-      end
+      source_bridge.pending!
+      Ci::AfterRequeueJobService.new(project, current_user).execute(source_bridge) # rubocop:disable CodeReuse/ServiceClass
     end
-    # rubocop:enable Rails/FindEach
 
     # EE-only
     def merge_train_pipeline?

config/feature_flags/development/ci_reset_bridge_with_subsequent_jobs.yml

----
-name: ci_reset_bridge_with_subsequent_jobs
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/60376
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/329194
-milestone: '13.12'
-type: development
-group: group::pipeline authoring
-default_enabled: true

spec/models/ci/pipeline_spec.rb

@@ -4504,51 +4504,6 @@ RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep do
 
     subject(:reset_bridge) { pipeline.reset_source_bridge!(project.owner) }
 
-    # This whole block will be removed by https://gitlab.com/gitlab-org/gitlab/-/issues/329194
-    # It contains some duplicate checks.
-    context 'when the FF ci_reset_bridge_with_subsequent_jobs is disabled' do
-      before do
-        stub_feature_flags(ci_reset_bridge_with_subsequent_jobs: false)
-      end
-
-      context 'when the pipeline is a child pipeline and the bridge is depended' do
-        let!(:parent_pipeline) { create(:ci_pipeline) }
-        let!(:bridge) { create_bridge(parent_pipeline, pipeline, true) }
-
-        it 'marks source bridge as pending' do
-          reset_bridge
-
-          expect(bridge.reload).to be_pending
-        end
-
-        context 'when the parent pipeline has subsequent jobs after the bridge' do
-          let!(:after_bridge_job) { create(:ci_build, :skipped, pipeline: parent_pipeline, stage_idx: bridge.stage_idx + 1) }
-
-          it 'does not touch subsequent jobs of the bridge' do
-            reset_bridge
-
-            expect(after_bridge_job.reload).to be_skipped
-          end
-        end
-
-        context 'when the parent pipeline has a dependent upstream pipeline' do
-          let(:upstream_pipeline) { create(:ci_pipeline, project: create(:project)) }
-          let!(:upstream_bridge) { create_bridge(upstream_pipeline, parent_pipeline, true) }
-
-          let(:upstream_upstream_pipeline) { create(:ci_pipeline, project: create(:project)) }
-          let!(:upstream_upstream_bridge) { create_bridge(upstream_upstream_pipeline, upstream_pipeline, true) }
-
-          it 'marks all source bridges as pending' do
-            reset_bridge
-
-            expect(bridge.reload).to be_pending
-            expect(upstream_bridge.reload).to be_pending
-            expect(upstream_upstream_bridge.reload).to be_pending
-          end
-        end
-      end
-    end
-
     context 'when the pipeline is a child pipeline and the bridge is depended' do
       let!(:parent_pipeline) { create(:ci_pipeline) }
       let!(:bridge) { create_bridge(parent_pipeline, pipeline, true) }