From bec3a0f79e49156d020bcb9d5f5372d9dea5e531 Mon Sep 17 00:00:00 2001
From: Thomas Neidhart <tn@apache.org>
Date: Wed, 17 Apr 2013 17:46:17 +0000
Subject: [PATCH] Remove empty directories after package change.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1469006 13f79535-47bb-0310-9956-ffa450edef68