ONOS-2074 - GUI -- Refactor Application view to use directives. WIP.

Change-Id: If886b5af1313ef350e041dc9f9a21ba150edcd79
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/ApplicationResource.java b/web/gui/src/main/java/org/onosproject/ui/impl/ApplicationResource.java
index c4b4c88..398bfee 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/ApplicationResource.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/ApplicationResource.java
@@ -18,7 +18,6 @@
 import com.sun.jersey.multipart.FormDataParam;
 import org.onlab.rest.BaseResource;
 import org.onosproject.app.ApplicationAdminService;
-import org.onosproject.core.Application;
 
 import javax.ws.rs.Consumes;
 import javax.ws.rs.POST;
@@ -38,8 +37,8 @@
     @POST
     @Consumes(MediaType.MULTIPART_FORM_DATA)
     public Response upload(@FormDataParam("file") InputStream stream) throws IOException {
-        Application app = get(ApplicationAdminService.class).install(stream);
-        return Response.ok(app.toString()).build();
+        get(ApplicationAdminService.class).install(stream);
+        return Response.ok().build();
     }
 
 }