Cascading deletion does not work according to the ownerReference dependents of the objects

Issue

• If you delete an object depend on other object through ownerReference, the dependent are not deleted automatically.
• For instance, if you delete a Deployment object, but ReplicaSet which depends on the Deployment would not be removed automatically.
• You can see the following messages in the master controller manager pod logs.

shared_informer.go:243] unable to sync caches for garbage collector
garbagecollector.go:228] timed out waiting for dependency graph builder sync during GC sync (attempt xxxxx)