upgrade javadoc version used

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-components/trunk@1325923 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 75382dd..396c2f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -133,8 +133,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <!-- see MJAVADOC-322 -->
-        <version>2.8.1-SNAPSHOT</version>
         <configuration>
           <additionnalDependencies>
             <additionnalDependency>