Removing Python 2.2 support for ctypes

[Ganesan R <rganesan@myrealbox.com>]

Hi,

I maintain ctypes package (http://starship.python.net/crew/theller/ctypes/)
for Python. The version in sid is 0.6.3 while the upstream version is
0.9.1. Python 2.2 is not supported since version 0.9.0. I plan to upload
0.9.1 without the python2.2-ctypes package. Please shout if you have any
objections.

Ganesan