unrequired headers (looping affect in NeXT)

[Ben Lindstrom]

In bsd-login.[hc] and login.c  seems to have #include <utmp.h> that
are unneeded (and platforms with non-protected headers files trips on
them.)

Could I get a few people on different platforms remove them and see
if they cause any compiling issues it would make my life easier (and
less required #ifdef grabage).

bsd-login.c:52:#include <utmp.h>
bsd-login.h:7:#include <utmp.h>
login.c:27:#include <utmp.h>  

Thanks. (This may also be true for utmpx.h, but NeXT does not use that
header file)