patch applied (cabal): Fix warnings: Remove duplicate imports

Wed Oct 20 05:57:10 PDT 2010 Ian Lynagh * Fix warnings: Remove duplicate imports M ./Distribution/PackageDescription/PrettyPrint.hs -5 +4 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=2...