Updating root pom to use version 1.7 of onos-maven-plugin

Change-Id: Iab4b93c00b291eebf3808217da26863cd39734a0
diff --git a/pom.xml b/pom.xml
index dc3384f..0f74d0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,6 @@
 
         <module>tools/package/archetypes</module>
         <module>tools/package/branding</module>
-        <module>tools/package/maven-plugin</module>
     </modules>
 
     <url>http://onosproject.org/</url>
@@ -80,7 +79,7 @@
         <copycat.version>0.5.0.onos</copycat.version>
         <!-- FIXME update to release version before Emu release -->
         <openflowj.version>0.9.2.onos-SNAPSHOT</openflowj.version>
-        <onos-maven-plugin.version>1.7-SNAPSHOT</onos-maven-plugin.version>
+        <onos-maven-plugin.version>1.7</onos-maven-plugin.version>
         <karaf.version>3.0.3</karaf.version>
         <jersey.version>1.19</jersey.version>
         <!-- TODO argLine was originally added maven-surfire-plugin configuration