kafka-integration app has been fixed and built using bazel

Change-Id: Ibbb57cac83983a030cf6e267906415fa1d002d23
diff --git a/apps/kafka-integration/BUILD b/apps/kafka-integration/BUILD
index c0b04d9..9077b7e 100644
--- a/apps/kafka-integration/BUILD
+++ b/apps/kafka-integration/BUILD
@@ -1,19 +1,17 @@
-# FIXME: Work in progress
-
 BUNDLES = [
-    "@kafka-clients//jar",
-    "@protobuf-java-3.2.0//jar",
+    "@kafka_clients//jar",
+    "@runtime_protobuf//jar",
     "//incubator/protobuf/models:onos-incubator-protobuf-models",
-    "//incubator/protobuf/models:onos-incubator-protobuf-models-proto",
+    "//incubator/protobuf/models/proto:onos-incubator-protobuf-models-proto",
     "//apps/kafka-integration/api:onos-apps-kafka-integration-api",
     "//apps/kafka-integration/app:onos-apps-kafka-integration-app",
 ]
 
-#onos_app (
-#  title = "Kafka Integration",
-#  category = "Integration",
-#  url = "http://onosproject.org",
-#  description = "Provides integration of ONOS and Kafka message bus so that internal ONOS events " +
-#    "can be broadcast over the Kafka message bus to off-platform applications.",
-#  included_bundles = BUNDLES,
-#)
+onos_app(
+    category = "Integration",
+    description = "Provides integration of ONOS and Kafka message bus so that internal ONOS events " +
+                  "can be broadcast over the Kafka message bus to off-platform applications.",
+    included_bundles = BUNDLES,
+    title = "Kafka Integration",
+    url = "http://onosproject.org",
+)