Sync voltha helm with the k8s resources

Change-Id: Ic957bdcd7e1b36677113315a870972ca4cc9b0fc
diff --git a/voltha/templates/ofagent.yaml b/voltha/templates/ofagent.yaml
index 9a2f836..263223d 100644
--- a/voltha/templates/ofagent.yaml
+++ b/voltha/templates/ofagent.yaml
@@ -25,20 +25,10 @@
       labels:
         app: ofagent
       annotations:
-        cni: "weave"
+        cni: "calico"
     spec:
       serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
       terminationGracePeriodSeconds: 10
-      affinity:
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-          - labelSelector:
-              matchExpressions:
-              - key: app
-                operator: In
-                values:
-                - ofagent
-            topologyKey: kubernetes.io/hostname
       containers:
       - name: ofagent
         image: {{ .Values.ofagentImage }}