As services now reside on pods, if pod get removed services should be removed from  component service list.

1. pods should decrease immediately
   > happening as expected
2. service status should get down and service should get delete from volume service list
   > service did not get removed from volume service list even after waiting for more then 5 mins.

Steps to reproduce:
1 - find out number of pods running for cinder-scheduler, backup
2 - check for respective pods number
3 - increase replica value for cinder-scheduler  # oc edit openstackcontrolplane
4 - verify if changes are reflected and number of pods increased
5 - verify service list, if new node for service added with up status
6 - decrease cinder-scheduler replica count in controlplane
7 - verify pods count and service status and node count in service list

Both pods and service (in service list) should be decreased.