Bumping version back to 1.7.0-SNAPSHOT

Change-Id: I1df9d0f12cd7ec7597499d41cacebdbe75899556
diff --git a/apps/pce/pcerest/pom.xml b/apps/pce/pcerest/pom.xml
index 858c6b7..ceb1344 100644
--- a/apps/pce/pcerest/pom.xml
+++ b/apps/pce/pcerest/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-pce</artifactId>
-        <version>1.7.0-rc2</version>
+        <version>1.7.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>