Add Kubernetes API server invocation proxy handler

Change-Id: Iadcbe4c2969e36e1f7bf10caff4926c5662d0df6
diff --git a/apps/k8s-networking/app/src/main/java/org/onosproject/k8snetworking/impl/K8sFlowRuleManager.java b/apps/k8s-networking/app/src/main/java/org/onosproject/k8snetworking/impl/K8sFlowRuleManager.java
index 52844d5..b0993bf 100644
--- a/apps/k8s-networking/app/src/main/java/org/onosproject/k8snetworking/impl/K8sFlowRuleManager.java
+++ b/apps/k8s-networking/app/src/main/java/org/onosproject/k8snetworking/impl/K8sFlowRuleManager.java
@@ -57,7 +57,6 @@
 import static org.onosproject.k8snetworking.api.Constants.ACL_EGRESS_TABLE;
 import static org.onosproject.k8snetworking.api.Constants.ARP_TABLE;
 import static org.onosproject.k8snetworking.api.Constants.DEFAULT_GATEWAY_MAC;
-import static org.onosproject.k8snetworking.api.Constants.DHCP_TABLE;
 import static org.onosproject.k8snetworking.api.Constants.FORWARDING_TABLE;
 import static org.onosproject.k8snetworking.api.Constants.JUMP_TABLE;
 import static org.onosproject.k8snetworking.api.Constants.K8S_NETWORKING_APP_ID;
@@ -217,10 +216,7 @@
 
         // for inbound table transition
         connectTables(deviceId, STAT_INBOUND_TABLE, VTAP_INBOUND_TABLE);
-        connectTables(deviceId, VTAP_INBOUND_TABLE, DHCP_TABLE);
-
-        // for DHCP and vTag table transition
-        connectTables(deviceId, DHCP_TABLE, VTAG_TABLE);
+        connectTables(deviceId, VTAP_INBOUND_TABLE, VTAG_TABLE);
 
         // for vTag and ARP table transition
         connectTables(deviceId, VTAG_TABLE, ARP_TABLE);