[PATCH:xserver] Remove DECnet from Xserver.man

[Adam Jackson]

On Fri, 2015-09-18 at 08:44 -0700, Alan Coopersmith wrote:
> DECnet support died in modularization (X11R7.0)
> 
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

Merged:

remote: I: patch #42743 updated using rev 18a93da9b1f429bc54a8b236fcdd38dab58375cd.
remote: I: patch #59816 updated using rev 82eb490b0a341729f25d0c42a937fe29d99da521.
remote: I: patch #59880 updated using rev 9d65a0de95a20632f2a6a04ba596dcdd76d9f5e2.
remote: I: 3 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   cdd1d58..9d65a0d  master -> master

- ajax