feature gate comment

Author: kannon92

pkg/features/kube_features.go

@@ -592,7 +592,9 @@ const (
 	// owner: @derekwaynecarr
 	//
 	// Enables kubelet support to size memory backed volumes
-	SizeMemoryBackedVolumes featuregate.Feature = "SizeMemoryBackedVolumes" // remove in 1.35
+	// This is a kubelet only feature gate.
+	// Code can be removed in 1.35 without any consideration for emulated versions.
+	SizeMemoryBackedVolumes featuregate.Feature = "SizeMemoryBackedVolumes"
 
 	// owner: @mattcary
 	//