fix RABC rule

Author: wackxu

deploy/kubernetes/rbac.yaml

@@ -22,10 +22,10 @@ metadata:
 rules:
   - apiGroups: [""]
     resources: ["persistentvolumes"]
-    verbs: ["get", "list", "watch", "create", "delete"]
+    verbs: ["get", "list", "watch"]
   - apiGroups: [""]
     resources: ["persistentvolumeclaims"]
-    verbs: ["get", "list", "watch", "update"]
+    verbs: ["get", "list", "watch"]
   - apiGroups: ["storage.k8s.io"]
     resources: ["storageclasses"]
     verbs: ["get", "list", "watch"]