Bug#596848: emul/ia32-linux is no longer used

[Goswin von Brederlow <goswin-v-b@web.de>]

Niels Thykier <niels@thykier.net> writes:

> Hey
>
> I have removed those directories from data/shared-libs/ldconfig-dirs.
> I suspect this would also make emul an "unusal" top-level directory as
> well, but I would like someone to confirm this assertion before I act on it.
>
> ~Niels

libc6-i386 handles the transition from emul/ia32-linux to lib32 and
mixed configuration isn't supported by the upgrade. So go ahead and kill
the obsolete dir.

MfG
        Goswin