Description of problem:

if I add Red Hat OpenShift Cluster Manager cred on the UI, configure discovery feature and, then, delete the cred, I can still use the discovery feature. There's no way to delete the configuration either since there's no cred associated with it once I successfully delete cred. So the delete option stays disabled. The only way to delete the configuration is to delete from the backend.

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

2.12.0-DOWNSTREAM-2024-08-01-04-27-09

How reproducible:

Always

Steps to Reproduce:

1. Log into ACM and create creds for ocm
2. Configure discovery settings
3. Verify discovery feature is working as expected
4. Delete ocm cred
5. Go to Discovered clusters page

Actual results:

Discovery feature working as before; Clusters are sowing up

Expected results:

Discovery feature stops working since the cred has been removed from ACM

Additional Info:

I see it working now with possible improvements - 
I can delete ocm cred from the UI (verified on the back-end)
However, I was still seeing the discovery feature working. I could see all the discovered clusters. Clicking on configure discovery setting showed the deleted cred. Then finally all the cluster disappeared after ~10mins.