Pointing root pom to released versions of onos-build-conf and onos-maven-plugin; skipping their build

Change-Id: I192603933c5eaba57e243291fa0e619ffc31520e
diff --git a/pom.xml b/pom.xml
index 75f5c06..32987cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,10 +52,8 @@
         <module>incubator</module>
         <module>features</module>
 
-        <module>tools/build/conf</module>
         <module>tools/package/archetypes</module>
         <module>tools/package/branding</module>
-        <module>tools/package/maven-plugin</module>
     </modules>
 
     <url>http://onosproject.org/</url>
@@ -76,13 +74,13 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <onos-build-conf.version>1.2-SNAPSHOT</onos-build-conf.version>
+        <onos-build-conf.version>1.3</onos-build-conf.version>
         <netty4.version>4.0.33.Final</netty4.version>
         <!-- TODO: replace with final release version when it is out -->
         <atomix.version>1.0.0-rc2</atomix.version>
         <copycat.version>0.5.1.onos</copycat.version>
         <openflowj.version>0.9.1.onos</openflowj.version>
-        <onos-maven-plugin.version>1.8-SNAPSHOT</onos-maven-plugin.version>
+        <onos-maven-plugin.version>1.8</onos-maven-plugin.version>
         <osgi.version>4.3.1</osgi.version>
         <karaf.version>3.0.5</karaf.version>
         <jersey.version>1.19</jersey.version>