Description of problem:
Install OCP 4.4 by RHV IPI

After installation, I tried to install Metering and etcd pod became hung.

During the debugging, the etcd operator still tries to send bootstrap etcd node.

bootstrap etcd: https://10.8.109.205:2379 

``
endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.8.109.207:2379 0  <nil>} {https://10.8.109.218:2379 0  <nil>} {https://10.8.109.210:2379 0  <nil>} {https://10.8.109.205:2379 0  <nil>}]
```


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


How reproducible:


Steps to Reproduce:
1. Create OCP 4.4 on RHV using IPI
2. oc logs etcd-operator -n openshift-etcd-operator
3.

Actual results:
Still operator check bootstrap etcd node

Expected results:
bootstrap etcd node information should be deleted

Additional info: