Removing need for boilerplate app.xml; Instead defining onos.app.name and onos.app.origin (optional) is sufficient to trigger generation of boilerplate app.xml and features.xml files.

Change-Id: Ied8f3f8bf8774fae85e11c79a733b34dd5868949
diff --git a/apps/optical/pom.xml b/apps/optical/pom.xml
index 6e38bc8..f8e7e9f 100644
--- a/apps/optical/pom.xml
+++ b/apps/optical/pom.xml
@@ -31,8 +31,11 @@
 
     <description>Packet/Optical use-case application</description>
 
-    <dependencies>
+    <properties>
+        <onos.app.name>org.onosproject.optical</onos.app.name>
+    </properties>
 
+    <dependencies>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-cli</artifactId>