95f0e983b6
stop looking there for things like rc.d and periodic. This avoids duplicating effort when /usr/X11R6 is a symlink to /usr/local, which it is by default now. It is not anticipated at this time that we will MFC this change, since we'd like to avoid breaking legacy systems. However, there is a fix for /etc/rc.subr in the works to avoid running any rc.d scripts twice which we should be able to MFC.