It was broken and hardly used. It's just as easy
to add short print statements or logging if
some debugging output is needed.
Signed-off-by: Simo Leone <simo@archlinux.org>
Rather than rely in any way on config.inc, which is expected to be edited
by the user and to persist across versions without change, the version
string definition is stored in version.inc and included from aur.inc.
