don't deploy .tar.gz and .zip archives as maven artifacts

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/digester/trunk@1140228 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 18eecd1..227cb35 100644
--- a/pom.xml
+++ b/pom.xml
@@ -252,6 +252,7 @@
             <descriptor>src/assembly/src.xml</descriptor>
           </descriptors>
           <tarLongFileMode>gnu</tarLongFileMode>
+          <attach>false</attach>
         </configuration>
       </plugin>
     </plugins>