Reverting version back to 1.7.0-SNAPSHOT

Change-Id: I04a6b0e86d7478a111aa48ba16edc57d4e240c24
diff --git a/apps/pce/app/pom.xml b/apps/pce/app/pom.xml
index 12bfb65..ba5f6b7 100644
--- a/apps/pce/app/pom.xml
+++ b/apps/pce/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-pce</artifactId>
-        <version>1.7.0-rc3</version>
+        <version>1.7.0-SNAPSHOT</version>
     </parent>
     <artifactId>onos-app-pce</artifactId>
     <packaging>bundle</packaging>