[commit: Cabal] : Distribution/Client/Haddock.hs: removed redundant instances (de64c48)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/Cabal

On branch  : 

http://hackage.haskell.org/trac/ghc/changeset/de64c486fbb13660e614af661a1cb6debae689a3

>---------------------------------------------------------------

commit de64c486fbb13660e614af661a1cb6debae689a3
Author: Sergei Trofimovich <slyfox at community.haskell.org>
Date:   Sun Dec 20 21:37:57 2009 +0000

    Distribution/Client/Haddock.hs: removed redundant instances

>---------------------------------------------------------------

 cabal-install/Distribution/Client/Haddock.hs |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cabal-install/Distribution/Client/Haddock.hs b/cabal-install/Distribution/Client/Haddock.hs
index 99dae5e..8f1b992 100644
--- a/cabal-install/Distribution/Client/Haddock.hs
+++ b/cabal-install/Distribution/Client/Haddock.hs
@@ -16,12 +16,12 @@ module Distribution.Client.Haddock
     )
     where
 
-import Data.Maybe (Maybe(..), listToMaybe)
+import Data.Maybe (listToMaybe)
 import Data.List (maximumBy)
-import Control.Monad (Monad(return), sequence, guard)
+import Control.Monad (guard)
 import System.Directory (createDirectoryIfMissing, doesFileExist,
                          renameFile)
-import System.FilePath (FilePath, (</>), splitFileName)
+import System.FilePath ((</>), splitFileName)
 import Distribution.Package (Package(..))
 import Distribution.Simple.Program (haddockProgram, ProgramConfiguration
                                    , rawSystemProgram, requireProgramVersion)