Remove operator logs

This was used for the test purpose. Now we can remove it.

Change-Id: I90211bb246661736412dfd5483ecb5fd53105aeb

devstack/lib/common

@@ -46,7 +46,6 @@ function kubernetes_rollout_restart {
 
 function kubernetes_ensure_resource {
 	local resource="$1"
-	kubectl logs deployment/openstack-operator -n default
 	for i in {1..120}; do
 		kubectl get $resource && break || sleep 5;
 	done