set LocalStorageCapacityIsolationFSQuotaMonitoring to false by default

as the feature relies on UserNamespaces support, which is also off by default.
Having it on by default won't do anything negative, except adding some needless
checks as to whether the pod has hostUsers==true (impossible without the feature gate)

Signed-off-by: Peter Hunt <[email protected]>

Author: haircommander

pkg/features/kube_features.go

@@ -429,9 +429,11 @@ const (
 
 	// owner: @RobertKrawitz
 	// alpha: v1.15
+	// beta: v1.31
 	//
 	// Allow use of filesystems for ephemeral storage monitoring.
 	// Only applies if LocalStorageCapacityIsolation is set.
+	// Relies on UserNamespacesSupport feature, and thus should follow it when setting defaults.
 	LocalStorageCapacityIsolationFSQuotaMonitoring featuregate.Feature = "LocalStorageCapacityIsolationFSQuotaMonitoring"
 
 	// owner: @damemi
@@ -1099,7 +1101,7 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
 
 	LegacyServiceAccountTokenCleanUp: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // GA in 1.30; remove in 1.32
 
-	LocalStorageCapacityIsolationFSQuotaMonitoring: {Default: true, PreRelease: featuregate.Beta},
+	LocalStorageCapacityIsolationFSQuotaMonitoring: {Default: false, PreRelease: featuregate.Beta},
 
 	LogarithmicScaleDown: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},