Revert "[maven-release-plugin] prepare release asterix-0.8.8-incubating-rc0"

This reverts commit 753b4231a370cf36ec20a1124c71eeebbcbf9e92.
diff --git a/asterix-transactions/pom.xml b/asterix-transactions/pom.xml
index c8e967c..ea4179c 100644
--- a/asterix-transactions/pom.xml
+++ b/asterix-transactions/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>asterix</artifactId>
 		<groupId>org.apache.asterix</groupId>
-		<version>0.8.8-incubating</version>
+		<version>0.8.8-SNAPSHOT</version>
 	</parent>
 	<artifactId>asterix-transactions</artifactId>
 
@@ -53,7 +53,7 @@
             <plugin>
                 <groupId>org.apache.asterix</groupId>
                 <artifactId>record-manager-generator-maven-plugin</artifactId>
-                <version>0.8.8-incubating</version>
+                <version>0.8.8-SNAPSHOT</version>
                 <configuration>
                     <debug>false</debug>
                     <inputFiles>
@@ -116,7 +116,7 @@
                 <dependency>
                         <groupId>org.apache.asterix</groupId>
                         <artifactId>asterix-common</artifactId>
-                        <version>0.8.8-incubating</version>
+                        <version>0.8.8-SNAPSHOT</version>
                         <type>jar</type>
                         <scope>compile</scope>
                 </dependency>