fix: disable SchedulerQueueingHints feature flag by default

pkg/features/kube_features.go

@@ -1176,7 +1176,7 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
 
 	ElasticIndexedJob: {Default: true, PreRelease: featuregate.Beta},
 
-	SchedulerQueueingHints: {Default: true, PreRelease: featuregate.Beta},
+	SchedulerQueueingHints: {Default: false, PreRelease: featuregate.Beta},
 
 	SecurityContextDeny: {Default: false, PreRelease: featuregate.Alpha},
 

pkg/scheduler/internal/queue/scheduling_queue_test.go

@@ -1363,6 +1363,8 @@ func TestPriorityQueue_MoveAllToActiveOrBackoffQueue(t *testing.T) {
 	ctx, cancel := context.WithCancel(ctx)
 	defer cancel()
 	m := makeEmptyQueueingHintMapPerProfile()
+	defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.SchedulerQueueingHints, true)()
+
 	m[""][NodeAdd] = []*QueueingHintFunction{
 		{
 			PluginName:     "fooPlugin",

test/integration/scheduler/queue_test.go

@@ -536,6 +536,7 @@ func (p *firstFailBindPlugin) Bind(ctx context.Context, state *framework.CycleSt
 // TestRequeueByPermitRejection verify Pods failed by permit plugins in the binding cycle are
 // put back to the queue, according to the correct scheduling cycle number.
 func TestRequeueByPermitRejection(t *testing.T) {
+	defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.SchedulerQueueingHints, true)()
 	queueingHintCalledCounter := 0
 	fakePermit := &fakePermitPlugin{}
 	registry := frameworkruntime.Registry{