Remove duplicate 'rules:' key from ClusterRoles

This removes a duplicate rules: key that was erroneously added
to the elastic-filebeat/metricbeat and fluentbit daemonsets

Change-Id: Ic2a6347ae69ccbd2b9075d9ee0180ad41932a9bf
Signed-off-by: Steve Wilkerson <sw5822@att.com>

elastic-filebeat/templates/daemonset.yaml

@@ -40,7 +40,6 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: {{ $serviceAccountName }}
-rules:
 rules:
   - apiGroups:
       - ""

elastic-metricbeat/templates/daemonset-node-metrics.yaml

@@ -40,7 +40,6 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: {{ $serviceAccountName }}
-rules:
 rules:
   - apiGroups:
       - ""

fluentbit/templates/daemonset-fluent-bit.yaml

@@ -39,7 +39,6 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: {{ $serviceAccountName }}
-rules:
 rules:
   - apiGroups:
       - ""