[commit: ghc] master: Fix redundant import in CSE (4f10a22)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/4f10a2297952fee8be12bb80606707e4175282bb/ghc

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commit 4f10a2297952fee8be12bb80606707e4175282bb
Author: David Feuer <David.Feuer at gmail.com>
Date:   Tue Feb 28 19:46:35 2017 -0500

    Fix redundant import in CSE


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4f10a2297952fee8be12bb80606707e4175282bb
 compiler/simplCore/CSE.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/simplCore/CSE.hs b/compiler/simplCore/CSE.hs
index 31f0901..0feb676 100644
--- a/compiler/simplCore/CSE.hs
+++ b/compiler/simplCore/CSE.hs
@@ -24,7 +24,7 @@ import CoreSyn
 import Outputable
 import BasicTypes       ( isAlwaysActive, isAnyInlinePragma )
 import TrieMap
-import Util             ( compareLength, filterOut )
+import Util             ( filterOut )
 import Data.List        ( mapAccumL )
 
 {-