Allow building third-party apps based on gRPC

By publishing the repackaged grpc and protobuf artifacts

Change-Id: Ib3af7dba4f64948132aa70be31922de61d6f6ab2
diff --git a/providers/general/device/BUILD b/providers/general/device/BUILD
index 40957b1..d8d3929 100644
--- a/providers/general/device/BUILD
+++ b/providers/general/device/BUILD
@@ -1,7 +1,7 @@
 COMPILE_DEPS = CORE_DEPS + JACKSON + [
     "//protocols/gnmi/stub:onos-protocols-gnmi-stub",
     "//protocols/gnmi/api:onos-protocols-gnmi-api",
-    "@com_google_protobuf//:protobuf_java",
+    "//lib:com_google_protobuf_protobuf_java",
     "//protocols/grpc/api:onos-protocols-grpc-api",
 ]