Remove GAed feature gates TopologyManager

Signed-off-by: guangli.bao <[email protected]>

Author: tukwila

pkg/features/kube_features.go

@@ -787,14 +787,6 @@ const (
 	// Enables topology aware hints for EndpointSlices
 	TopologyAwareHints featuregate.Feature = "TopologyAwareHints"
 
-	// owner: @lmdaly, @swatisehgal (for GA graduation)
-	// alpha: v1.16
-	// beta: v1.18
-	// GA: v1.27
-	//
-	// Enable resource managers to make NUMA aligned decisions
-	TopologyManager featuregate.Feature = "TopologyManager"
-
 	// owner: @PiotrProkop
 	// kep: https://kep.k8s.io/3545
 	// alpha: v1.26
@@ -1101,8 +1093,6 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
 
 	TopologyAwareHints: {Default: true, PreRelease: featuregate.Beta},
 
-	TopologyManager: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // GA in 1.27; remove in 1.29
-
 	TopologyManagerPolicyAlphaOptions: {Default: false, PreRelease: featuregate.Alpha},
 
 	TopologyManagerPolicyBetaOptions: {Default: true, PreRelease: featuregate.Beta},