[ONOS-3634] Enhance app to have a category, icon, URL and readme

This commmit enhances application to have category, icon, URL and
readme. The web GUI and CLI will be implemented in separate commits

Change-Id: Ib02716d7118cc617b24f196f2213ea1fe99a34be
diff --git a/pom.xml b/pom.xml
index 1da6bc3..4693a56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2014 Open Networking Laboratory
+  ~ Copyright 2014-2016 Open Networking Laboratory
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
@@ -32,10 +31,6 @@
 
     <description>ONOS authentication application</description>
 
-    <properties>
-        <onos.app.name>org.onosproject.aaa</onos.app.name>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>org.osgi</groupId>