Reverting version back to 1.7.0-SNAPSHOT

Change-Id: I04a6b0e86d7478a111aa48ba16edc57d4e240c24
diff --git a/apps/kafka-integration/app/pom.xml b/apps/kafka-integration/app/pom.xml
index 291ea6c..5a6e574 100644
--- a/apps/kafka-integration/app/pom.xml
+++ b/apps/kafka-integration/app/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-kafka</artifactId>
-        <version>1.7.0-rc3</version>
+        <version>1.7.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>