Let the parent do it's work and 
do not define the version of maven-inovker-plugin.


git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1653084 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 5ead4bd..8edcff7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,7 +96,6 @@
           <plugin>

             <groupId>org.apache.maven.plugins</groupId>

             <artifactId>maven-invoker-plugin</artifactId>

-            <version>1.8</version>

             <executions>

               <execution>

                 <goals>