The following files have been removed from the upstream source package
for DFSG compliance:

* Binary-only jars in the `lib' directory and its subdirectories.

* `src/java/org/dom4j/tree/ConcurrentReaderHashMap.java' which comes
  from Sun Microsystems and cannot be legally distributed. This class
  is not used when the java.util.concurrent package is present.

* The generated files
  `docs/clover/org/dom4j/tree/ConcurrentReaderHashMap.html' and
  `docs/xref/org/dom4j/tree/ConcurrentReaderHashMap.html'.
