deleting jail

[M. Warner Losh]

In message: <20050209154633.J8490 at fw.reifenberger.com>
            Michael Reifenberger <mike at Reifenberger.com> writes:
: prompt# chflags -R noschg old_jail
: prompt# rm -rf old_jail

I have a scrub script, but it uses '0' rather than 'noschg' to turn
off any and all flags that might have been set.  Since rm is about to
happen, this is safe :-)

Warner