Removing the Ant build. Given that it's generated from Maven1, and we no longer have that, I don't see any reason to spend time trying to keep it synced with the Maven2 pom.xml.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/branches/cli-1.x@741421 13f79535-47bb-0310-9956-ffa450edef68

Author: hen