K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2019-08-13T15:41:36.285155Z
K 7
svn:log
V 369
Remove some more leftover rlogin man page xrefs

rcmds were removed in r32435 and these three man pages can trivially
drop the references.

There's still a reference in pts.4 because it describes a mode
(TIOCPKT_NOSTOP), and only lists rlogin/rlogind as examples of programs
that use that mode.  To update later.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END