[C2hs] patch applied (c2hs): Minimise imports

[Duncan Coutts]

Sun May 13 17:40:40 PDT 2007  Duncan Coutts <duncan.coutts at worc.ox.ac.uk>
  * Minimise imports
  Using ghc's -fwarn-unused-imports

    M ./base/general/UNames.hs -1 +1
    M ./base/state/CIO.hs -3 +6
    M ./base/state/State.hs -5 +3
    M ./base/state/StateBase.hs -4 +1
    M ./base/state/StateTrans.hs -6
    M ./base/syms/Attributes.hs -5 +3
    M ./base/syms/Idents.hs -1 +1
    M ./base/syntax/Lexers.hs -4 +4
    M ./c2hs.cabal -1 +1
    M ./c2hs/c/C.hs -9 +4
    M ./c2hs/c/CAST.hs -1 +1
    M ./c2hs/c/CAttrs.hs -4 +3
    M ./c2hs/c/CBuiltin.hs -1 +1
    M ./c2hs/c/CLexer.x -4 +2
    M ./c2hs/c/CNames.hs -2 +2
    M ./c2hs/c/CParserMonad.hs -2 +2
    M ./c2hs/c/CTrav.hs -4 +3
    M ./c2hs/chs/CHS.hs -6 +4
    M ./c2hs/chs/CHSLexer.hs -7 +6
    M ./c2hs/gen/CInfo.hs -3 +2
    M ./c2hs/gen/GBMonad.hs -7 +6
    M ./c2hs/gen/GenBind.hs -16 +13
    M ./c2hs/gen/GenHeader.hs -2 +2
    M ./c2hs/state/C2HSState.hs -1 +1
    M ./c2hs/toplevel/Main.hs -9 +6
    M ./c2hs/toplevel/Version.hs -1 +1