disable DaemonSet scheduling feature for 1.10

pkg/controller/daemon/daemon_controller.go

@@ -938,7 +938,7 @@ func (dsc *DaemonSetsController) syncNodes(ds *apps.DaemonSet, podsToDelete, nod
 
 				podTemplate := &template
 
-				if utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods) {
+				if false /*disabled for 1.10*/ && utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods) {
 					podTemplate = template.DeepCopy()
 					podTemplate.Spec.Affinity = util.ReplaceDaemonSetPodHostnameNodeAffinity(
 						podTemplate.Spec.Affinity, nodesNeedingDaemonPods[ix])
@@ -1390,7 +1390,7 @@ func Predicates(pod *v1.Pod, nodeInfo *schedulercache.NodeInfo) (bool, []algorit
 	var predicateFails []algorithm.PredicateFailureReason
 
 	// If ScheduleDaemonSetPods is enabled, only check nodeSelector and nodeAffinity.
-	if utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods) {
+	if false /*disabled for 1.10*/ && utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods) {
 		fit, reasons, err := nodeSelectionPredicates(pod, nil, nodeInfo)
 		if err != nil {
 			return false, predicateFails, err

pkg/controller/daemon/daemon_controller_test.go

@@ -453,6 +453,8 @@ func TestSimpleDaemonSetLaunchesPods(t *testing.T) {
 // When ScheduleDaemonSetPods is enabled, DaemonSets without node selectors should
 // launch pods on every node by NodeAffinity.
 func TestSimpleDaemonSetScheduleDaemonSetPodsLaunchesPods(t *testing.T) {
+	t.Skip("disabled for 1.10")
+
 	enabled := utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods)
 	// Rollback feature gate.
 	defer func() {