Solved package dependencies problem in camitk

Dear all,

We detected an issue with the current camitk package (this issue might 
have been present since quite a while in fact but went unnoticed).
After installing camitk-config, on a fresh sid, running camitk-config 
displays the following error:

$ camitk-config
camitk-config: error while loading shared libraries: libjawt.so: cannot 
open shared object file: No such file or directory

camitk-config is indeed linked to two java libraries:
$ ldd /usr/bin/camitk-config | grep "not found"
         libjawt.so => not found
         libjvm.so => not found

For information:
$ ldd -r /usr/bin/camitk-config | wc -l
288

This is due to the CMake configuration in camitk version 5.2.0 that 
links every camitk binary and library to all the VTK provided libraries 
indistinctly if they are used or required.
This includes the VTK libraries that require Java, which are not used in 
camitk.

We worked on this, and with the committed patches on salsa everything 
seems to work well now: camitk-config for instance is clear of java:
$ ldd /usr/bin/camitk-config | grep "not found"
$ ldd -r /usr/bin/camitk-config | wc -l
131
(notice the reduced number of linked shared objects).

I also took the opportunity to fix two dh_missing warnings, patch format 
warnings and remove xml output from doxygen generation that seems to 
generate reproducibility issues.
All is on salsa.

I did not push the tag to salsa this time, as I noticed this required 
some extra work for Etienne last time!

Let me know if that seems ok to upload.

Best regards, and as always thank you again for your help!
Emmanuel