exclude transitive dependencies in maven built ear

set: <defaultlibbundledir>..</defaultlibbundledir>
as in

<plugin>
<groupid>org.apache.maven.plugins</groupid>
<artifactid>maven-ear-plugin</artifactid>
<version>2.4.2</version>
<configuration>
<version>5</version>
<defaultlibbundledir>..</defaultlibbundledir>
<modules>
<jarmodule>
<groupid>antlr</groupid>
<artifactid>antlr</artifactid>
<includeinapplicationxml>true</includeinapplicationxml>
<bundledir>APP-INF/lib</bundledir>
</jarmodule>
</modules>
...
</configuration>
</plugin>