Explain the mystery of extra edges.
Tidy this up.  Don't need the asdf link farm since the startup time is
much improved by my removing a couple large direcotry tries from my
working directory (i.e. N lisp implementations and a huge database
snapshot).

The location of the cl script is probably wrong.  Fixing that
should be done by cl-launch's makefile.  The emacs mode setting
is also waiting on that being sorted out.  Hum, if common-lisp
had a flychecker then it wouldn't like that first line.