Removed deprecated label kubernetes.io/cluster-service (#5372)

roles/network_plugin/calico/templates/calico-node-sa.yml.j2

@@ -4,5 +4,3 @@ kind: ServiceAccount
 metadata:
   name: calico-node
   namespace: kube-system
-  labels:
-    kubernetes.io/cluster-service: "true"

roles/network_plugin/canal/templates/canal-node-sa.yml.j2

@@ -4,6 +4,3 @@ kind: ServiceAccount
 metadata:
   name: canal
   namespace: kube-system
-  labels:
-    kubernetes.io/cluster-service: "true"
-

roles/network_plugin/cilium/templates/cilium-ds.yml.j2

@@ -3,14 +3,12 @@ kind: DaemonSet
 metadata:
   labels:
     k8s-app: cilium
-    kubernetes.io/cluster-service: "true"
   name: cilium
   namespace: kube-system
 spec:
   selector:
     matchLabels:
       k8s-app: cilium
-      kubernetes.io/cluster-service: "true"
   template:
     metadata:
       annotations:
@@ -26,7 +24,6 @@ spec:
         scheduler.alpha.kubernetes.io/tolerations: '[{"key":"dedicated","operator":"Equal","value":"master","effect":"NoSchedule"}]'
       labels:
         k8s-app: cilium
-        kubernetes.io/cluster-service: "true"
     spec:
       containers:
       - args:

roles/network_plugin/contiv/templates/contiv-netmaster-serviceaccount.yml.j2

@@ -3,5 +3,3 @@ kind: ServiceAccount
 metadata:
   name: contiv-netmaster
   namespace: kube-system
-  labels:
-    kubernetes.io/cluster-service: "true"

roles/network_plugin/contiv/templates/contiv-netplugin-serviceaccount.yml.j2

@@ -3,5 +3,3 @@ kind: ServiceAccount
 metadata:
   name: contiv-netplugin
   namespace: kube-system
-  labels:
-    kubernetes.io/cluster-service: "true"