translator again

[David Bobroff]

If I do:

\paper {
        papersize = "a4"
        \translator{
                \HaraKiriStaffContext
                }
\translator{ \StaffContext minimumVerticalExtent = #'(-4 . 4) }
        }

The staff lines do close up, but I get an extra staff line added to the
bottom of the score.  I also don't get any more systems on a page, although
it looks as though there should be plenty of room.

David Bobroff