Debian did remove those files from the official upstream released
tarball since they are sourceless:

AI/Interfaces/Java/data/jlib/vecmath.jar
AI/Interfaces/Java/data/jlib/jna.jar

The above jars are from a Java AI interface which is not yet shipped
in the tarball (but available on the forums), so we are not losing
much.

The following sourceless Windows binary files where removed too:

installer/nsis_plugins/registry.dll
installer/nsis_plugins/inetc.dll
installer/nsis_plugins/FindProcDLL.dll
installer/7za.exe
installer/dos2unix.exe

To get an upstream tarball with the files removed you can execute

debian/rules get-orig-source

 -- Jan Dittberner <jandd@debian.org>, Thu, 18 Feb 2010 22:41:11 +0100
