Converted all artifacts to OSGi jars.

Fixed the split package warnings resulting from inclusion of generated test resources into the production jar by pruning them out prior to packaging.

Change-Id: Ie1669dfbef6198a511c1df38b5771c7a3c647717
diff --git a/serializers/utils/pom.xml b/serializers/utils/pom.xml
index b1866f9..c81ad39 100644
--- a/serializers/utils/pom.xml
+++ b/serializers/utils/pom.xml
@@ -27,7 +27,7 @@
     </parent>
 
     <artifactId>onos-yang-serializers-utils</artifactId>
-    <packaging>jar</packaging>
+    <packaging>bundle</packaging>
 
     <dependencies>
         <dependency>