Revise metrics config user roles

Signed-off-by: Tamal Saha <tamal@appscode.com>

Author: tamalsaha

charts/stash-crds/templates/metrics-user-roles.yaml

@@ -1,10 +1,9 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
-  name: appscode:metrics:edit
+  name: appscode:metrics:admin
   labels:
     rbac.authorization.k8s.io/aggregate-to-admin: "true"
-    rbac.authorization.k8s.io/aggregate-to-edit: "true"
   annotations:
     "helm.sh/hook": pre-install,pre-upgrade
     "helm.sh/hook-delete-policy": before-hook-creation

charts/stash-metrics/templates/metrics-user-roles.yaml

@@ -1,10 +1,9 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
-  name: appscode:metrics:edit
+  name: appscode:metrics:admin
   labels:
     rbac.authorization.k8s.io/aggregate-to-admin: "true"
-    rbac.authorization.k8s.io/aggregate-to-edit: "true"
   annotations:
     "helm.sh/hook": pre-install,pre-upgrade
     "helm.sh/hook-delete-policy": before-hook-creation