Remove image registry state check after patch.

ci-operator/step-registry/upi/install/powervs/sno/upi-install-powervs-sno-commands.sh

@@ -98,14 +98,7 @@ patch_image_registry() {
   done
   echo "Patch image registry"
   oc patch configs.imageregistry.operator.openshift.io cluster --type merge --patch '{"spec":{"storage":{"emptyDir":{}}, "managementState": "Managed"}}'
-  for i in {1..10}; do
-    count=$(oc get co -n default --no-headers | awk '{ print $3 $4 $5 }' | grep -w -v TrueFalseFalse | wc -l)
-    echo "Not ready co count: ${count}"
-    if [[ ${count} -eq 0 ]]; then
-      break
-    fi
-    sleep 30
-  done
+  sleep 180
   echo "Done of image registry patch"
 }