Removing ciena driver dependecy in restsb provider app.xml

Change-Id: Ia42b0e1b239832e58fcee414641430d6966fd484
diff --git a/providers/rest/app/app.xml b/providers/rest/app/app.xml
index b24cd36..3ba2ed6 100644
--- a/providers/rest/app/app.xml
+++ b/providers/rest/app/app.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License.
   -->
 <app name="org.onosproject.restsb" origin="ON.Lab" version="${project.version}"
-     category="default" url="http://onosproject.org" apps="org.onosproject.drivers.ciena"
+     category="default" url="http://onosproject.org"
      featuresRepo="mvn:${project.groupId}/${project.artifactId}/${project.version}/xml/features"
      features="${project.artifactId}">
     <description>${project.description}</description>