make_cleanup_func elimination

[Andrew Cagney]

Jim Kingdon wrote:

> Now, if you want an opinion, I don't think you should make the person
> who takes this on next go to each and every maintainer whose code is
> touched.  That makes it a daunting job and IMHO isn't needed for this
> particular situation.  But it is your call rather than mine.

FYI,  I've added it to my post 5.0 box and will merge it in then.

	Andrew