Sun's proprietary notice in dom4j package

[Michal Vyskocil]

Hi,

I'm working on packaging of dom4j for SUSE, which is really difficult due 
Sun's mess in licensing. Thanks to you and you dom4j package, which I used.

But our legal team is still not happy. Even if your tarball does not contains 
a org/dom4j/tree/ConcurrentReaderHashMap.java with Sun proprietary notice as 
original does, those two files are derived from that file and contains this 
clause:

docs/clover/org/dom4j/tree/ConcurrentReaderHashMap.java [1]
docs/xref/org/dom4j/tree/ConcurrentReaderHashMap.html [2]

I'll remove them from tarball.

[1]
http://svn.debian.org/wsvn/pkg-
java/trunk/dom4j/dom4j/docs/clover/org/dom4j/tree/ConcurrentReaderHashMap.html
[2]
http://svn.debian.org/wsvn/pkg-
java/trunk/dom4j/dom4j/docs/xref/org/dom4j/tree/ConcurrentReaderHashMap.html

Best regards
Michal Vyskocil