Remove unwanted RBAC rules from ceph-csi

There are currently unwanted RBAC permission
is given for ceph-csi, This PR reduces removes
such unwanted RBAC resources.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

charts/ceph-csi-cephfs/templates/provisioner-rules-clusterrole.yaml

@@ -11,9 +11,6 @@ metadata:
     heritage: {{ .Release.Service }}
     rbac.cephfs.csi.ceph.com/aggregate-to-{{ include "ceph-csi-cephfs.provisioner.fullname" . }}: "true"
 rules:
-  - apiGroups: [""]
-    resources: ["nodes"]
-    verbs: ["get", "list", "watch"]
   - apiGroups: [""]
     resources: ["secrets"]
     verbs: ["get", "list"]
@@ -29,9 +26,6 @@ rules:
   - apiGroups: [""]
     resources: ["events"]
     verbs: ["list", "watch", "create", "update", "patch"]
-  - apiGroups: ["csi.storage.k8s.io"]
-    resources: ["csinodeinfos"]
-    verbs: ["get", "list", "watch"]
 {{- if .Values.provisioner.attacher.enabled }}
   - apiGroups: ["storage.k8s.io"]
     resources: ["volumeattachments"]