patch applied (cabal): Fix warnings about unused definitions and imports

Wed May 27 10:52:53 PDT 2009 Duncan Coutts * Fix warnings about unused definitions and imports M ./Distribution/Simple/LHC.hs -11 +4 M ./Distribution/Simple/Register.hs -2 +1 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090527175253-adfee-2f6589753...