some minor Core pruning

[David Woodhouse]

On Mon, 2006-06-12 at 17:48 -0400, Bill Nottingham wrote:
> Running some dependency analysis on Core yielded a few packages
> in the following groups. This isn't exhaustive, by any means; there
> are still quite a few leaf nodes that are potential Extras candidates.

There's no excuse for Postfix being in core, is there? It duplicates
basic functionality which is provided by sendmail.

-- 
dwmw2