Revert "[maven-release-plugin] prepare release apache-hyracks-0.3.0-rc1"

This reverts commit 0c940ef7e2014b125ca54e290a3563f44a6e524e.
diff --git a/hyracks-fullstack/hyracks/hyracks-hdfs/hyracks-hdfs-1.x/pom.xml b/hyracks-fullstack/hyracks/hyracks-hdfs/hyracks-hdfs-1.x/pom.xml
index 33afd8f..254fc87 100644
--- a/hyracks-fullstack/hyracks/hyracks-hdfs/hyracks-hdfs-1.x/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-hdfs/hyracks-hdfs-1.x/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>hyracks-hdfs</artifactId>
     <groupId>org.apache.hyracks</groupId>
-    <version>0.3.0</version>
+    <version>0.2.18-SNAPSHOT</version>
   </parent>
   <properties>
     <root.dir>${basedir}/../../..</root.dir>