more version fixes

Change-Id: If0150bc44b67bc2f3729c794aab8cf6f72075179
diff --git a/apps/packet-stats/app/pom.xml b/apps/packet-stats/app/pom.xml
index f7a510b..fe5b535 100644
--- a/apps/packet-stats/app/pom.xml
+++ b/apps/packet-stats/app/pom.xml
@@ -32,7 +32,6 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <onos.version>${project.version}</onos.version>
         <onos.app.name>org.onosproject.packetstats</onos.app.name>
         <onos.app.title>onos-apps-packet-stats-app</onos.app.title>
         <onos.app.origin>Raleigh, NC Comcast</onos.app.origin>
@@ -50,7 +49,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onlab-osgi</artifactId>
-            <version>${onos.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
@@ -61,18 +60,18 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-cli</artifactId>
-            <version>${onos.version}</version>
+            <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-apps-route-service-app</artifactId>
-            <version>${onos.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onlab-misc</artifactId>
-            <version>${onos.version}</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>