This commit fixes #9954 by removing invalid namespace field (#9990)

Signed-off-by: Wayne Foley <wayne.foley@providence.org>

stable/kong/Chart.yaml

@@ -12,5 +12,5 @@ maintainers:
 name: kong
 sources:
 - https://github.com/Kong/kong
-version: 0.6.6
+version: 0.6.7
 appVersion: 0.14.1

stable/kong/templates/controller-rbac-role-binding.yaml

@@ -13,7 +13,6 @@ roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
   name: {{ template "kong.fullname" . }}
-  namespace: {{ .Release.Namespace }}
 subjects:
   - kind: ServiceAccount
     name: {{ template "kong.serviceAccountName" . }}