patch applied (ghc): Warning Police: Unused imports

[Michael Adams]

Fri Jul 13 13:19:13 PDT 2007  Michael D. Adams <adamsmd at cs.indiana.edu>
  * Warning Police: Unused imports

    M ./compat/Compat/Directory.hs -1 +1
    M ./compiler/basicTypes/Unique.lhs -1
    M ./compiler/utils/Util.lhs -3 +7
    M ./utils/genprimopcode/Lexer.x -1 +1
    M ./utils/genprimopcode/ParserM.hs -2
    M ./utils/hpc/Hpc.hs -1
    M ./utils/hpc/HpcCombine.hs -1
    M ./utils/hpc/HpcDraft.hs -1
    M ./utils/hpc/HpcFlags.hs -1
    M ./utils/hpc/HpcMarkup.hs -1
    M ./utils/hpc/HpcReport.hs -2
    M ./utils/hpc/HpcShowTix.hs -1