revert calico-related changes

roles/kubernetes-apps/policy_controller/calico/templates/calico-policy-controller-clusterrole.yml

@@ -1,16 +0,0 @@
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: calico-policy-controller
-  namespace: {{ system_namespace }}
-rules:
-  - apiGroups:
-    - ""
-    - extensions
-    resources:
-      - pods
-      - namespaces
-      - networkpolicies
-    verbs:
-      - watch
-      - list

roles/kubernetes-apps/policy_controller/calico/templates/calico-policy-controller-clusterrolebinding.yml

@@ -1,12 +0,0 @@
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: calico-policy-controller
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: calico-policy-controller
-subjects:
-- kind: ServiceAccount
-  name: calico-policy-controller
-  namespace: {{ system_namespace }}

roles/kubernetes-apps/policy_controller/calico/templates/calico-policy-controller-sa.yml

@@ -1,7 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: calico-policy-controller
-  namespace: {{ system_namespace }}
-  labels:
-    kubernetes.io/cluster-service: "true"

roles/kubernetes-apps/policy_controller/calico/templates/calico-policy-controller.yml.j2

@@ -60,6 +60,3 @@ spec:
       - hostPath:
           path: {{ calico_cert_dir }}
         name: etcd-certs
-{% if rbac_enabled %}
-      serviceAccountName: calico-policy-controller
-{% endif %}