Revert "[maven-release-plugin] prepare release java-function-invoker-parent-1.0.0-alpha-2-rc1"

This reverts commit 0dfe552.

Author: eamonnmcmanus

invoker/core/pom.xml

@@ -4,12 +4,12 @@
   <parent>
     <groupId>com.google.cloud.functions.invoker</groupId>
     <artifactId>java-function-invoker-parent</artifactId>
-    <version>1.0.0-alpha-2-rc1</version>
+    <version>1.0.0-alpha-2-rc1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.google.cloud.functions.invoker</groupId>
   <artifactId>java-function-invoker</artifactId>
-  <version>1.0.0-alpha-2-rc1</version>
+  <version>1.0.0-alpha-2-rc1-SNAPSHOT</version>
   <name>GCF Java Invoker</name>
   <description>
     Application that invokes a GCF Java function. This application is a

invoker/pom.xml

@@ -1,4 +1,4 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project>
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.sonatype.oss</groupId>
@@ -8,7 +8,7 @@
 
   <groupId>com.google.cloud.functions.invoker</groupId>
   <artifactId>java-function-invoker-parent</artifactId>
-  <version>1.0.0-alpha-2-rc1</version>
+  <version>1.0.0-alpha-2-rc1-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>GCF Java Invoker Parent</name>
   <description>

invoker/testfunction/pom.xml

@@ -1,10 +1,10 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project>
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>com.google.cloud.functions.invoker</groupId>
     <artifactId>java-function-invoker-parent</artifactId>
-    <version>1.0.0-alpha-2-rc1</version>
+    <version>1.0.0-alpha-2-rc1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.google.cloud.functions.invoker</groupId>