Skip DHCP server deletion when PowerVS service instance is created by…

… controller

Since PowerVS service instance deletion will take care of deleting the DHCP server as well

cloud/scope/powervs_cluster.go

@@ -2498,6 +2498,10 @@ func (s *PowerVSClusterScope) DeleteDHCPServer() error {
 		s.Info("Skipping DHP server deletion as resource is not created by controller")
 		return nil
 	}
+	if s.isResourceCreatedByController(infrav1beta2.ResourceTypeServiceInstance) {
+		s.Info("Skipping DHCP server deletion as PowerVS service instance is created by controller, will directly delete the PowerVS service instance")
+		return nil
+	}
 
 	if s.IBMPowerVSCluster.Status.DHCPServer.ID == nil {
 		return nil