Kube-apiserver operator is trying to delete prometheus rule that does not exists

Kube-apiserver operator is trying to delete prometheus rule that does not exists leading to huge amount of unwanted audit logs, 

With the introduction of the change as a part of BUG-2004585 kube-apiserver SLO rulesare split into 2 groups kube-apiserver-slos-basic and kube-apiserver-slos-extended kube-apiserver-operator is trying to delete /apis/monitoring.coreos.com/v1/namespaces/openshift-kube-apiserver/prometheusrules/kube-apiserver-slos which no longer exist in the cluster

4.12
4.13
4.14

    Its easy to reproduce

    1. install a cluster with 4.12
    2. enable cluster logging 
    3. forward the audit log to internal or external logstore using below config

apiVersion: logging.openshift.io/v1
kind: ClusterLogForwarder
metadata:
  name: instance
  namespace: openshift-logging
spec:
  pipelines: 
  - name: all-to-default
    inputRefs:
    - infrastructure
    - application
    - audit
    outputRefs:
    - default     

    4. Check the audit logs in kibana, it will show the logs like below image

    Kube-apiserver-operator is trying to delete prometheus rule that does not exists in the cluster

if the rule is not there in the cluster it should not be searched for deletion