deploy: Remove unnecessary RBAC permissions

Signed-off-by: Marcel Lauhoff <marcel.lauhoff@suse.com>

deploy/cephfs/kubernetes/csi-nodeplugin-rbac.yaml

@@ -10,10 +10,6 @@ apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: cephfs-csi-nodeplugin
 rules:
-  - apiGroups: [""]
-    resources: ["nodes"]
-    verbs: ["get"]
-  # allow to read Vault Token and connection options from the Tenants namespace
   - apiGroups: [""]
     resources: ["secrets"]
     verbs: ["get"]
@@ -23,12 +19,6 @@ rules:
   - apiGroups: [""]
     resources: ["serviceaccounts"]
     verbs: ["get"]
-  - apiGroups: [""]
-    resources: ["persistentvolumes"]
-    verbs: ["get"]
-  - apiGroups: ["storage.k8s.io"]
-    resources: ["volumeattachments"]
-    verbs: ["list", "get"]
   - apiGroups: [""]
     resources: ["serviceaccounts/token"]
     verbs: ["create"]

deploy/cephfs/kubernetes/csi-provisioner-rbac.yaml

@@ -83,7 +83,7 @@ metadata:
 rules:
   - apiGroups: [""]
     resources: ["configmaps"]
-    verbs: ["get", "list", "watch", "create", "update", "delete"]
+    verbs: ["get", "list", "watch"]
   - apiGroups: ["coordination.k8s.io"]
     resources: ["leases"]
     verbs: ["get", "watch", "list", "delete", "update", "create"]