Remove deprecated roles

Author: winromulus

src/helm/reflector/templates/clusterRole.yaml

@@ -13,7 +13,4 @@ rules:
   - apiGroups: [""]
     resources: ["namespaces"]
     verbs: ["watch", "list"]
-  - apiGroups: ["apiextensions.k8s.io"]
-    resources: ["customresourcedefinitions"]
-    verbs: ["watch", "list"]
 {{- end }}