[patch] more toplevel config/ cleanup

[DJ Delorie]

> 2002-05-06  Nathanael Nerode  <neroden@twcny.rr.com>
> 	* mh-apollo68: remove unused HDEFINES setting.
> 	* mh-dgux: remove unused HDEFINES setting.
> 	* mh-dgux386: remove unused HDEFINES setting, duplicate RANLIB=true.

Approved and applied.