don't require the worker for the appserver
don't require the worker for the appserver

the appserver no longer actually needs a worker up and running, as it
now simply creates a dropbox and exits.

removing unneccessaty dependencies in jail startup allow more jails to
startup in parallel which in turn reduces overall startup time

tomster/briefkasten,tomster/briefkasten,tomster/briefkasten,tomster/briefkasten