After deleting the PropagationPolicy, there is still relevant information in the ResourceBinding.

[chaunceyjiang]

What happened:
After deleting the PropagationPolicy, there is still relevant information in the ResourceBinding.

What you expected to happen:

The relevant information of PropagationPolicy should be cleared.

How to reproduce it (as minimally and precisely as possible):

k apply -f samples/nginx/deployment.yaml

k apply -f samples/nginx/propagationpolicy.yaml

 k delete -f samples/nginx/propagationpolicy.yaml

Anything else we need to know?:

Environment:

• Karmada version:
• kubectl-karmada or karmadactl version (the result of kubectl-karmada version or karmadactl version):
• Others:

[chaunceyjiang]

/cc @RainbowMango @XiShanYongYe-Chang @jwcesign @whitewindmills

What do you think?

[liangyuanpeng]

Another option I can think that is let RB only work if it is effectively referenced.

[XiShanYongYe-Chang]

Thanks @chaunceyjiang @liangyuanpeng
Refer to the comment: #3873 (comment)