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.

timed out waiting for dependency graph builder sync during GC sync (attempt xxxxx)