Description of problem:
Two "PVC Delete" warning appears while deleting a PVC which has a datavolume.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Upload an image to a PVC
2. Don't wait for the upload is finished (in this case the DataVolume is not garbage collected yet, otherwise need to prepare a PVC with DV)
3. Delete the PVC from Storage -> PVC

Actual results:
Two "PVC Delete" warning appears

Expected results:
No duplicate warning

Additional info: