[commit: ghc] wip/orf-reboot: Remove a redundant import (6757950)

[git at git.haskell.org]

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

On branch  : wip/orf-reboot
Link       : http://ghc.haskell.org/trac/ghc/changeset/6757950cdd8bb0af0355539987ee78401a6a8f6b/ghc

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

commit 6757950cdd8bb0af0355539987ee78401a6a8f6b
Author: Adam Gundry <adam at well-typed.com>
Date:   Thu Oct 15 21:18:52 2015 +0100

    Remove a redundant import


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

6757950cdd8bb0af0355539987ee78401a6a8f6b
 compiler/rename/RnNames.hs | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/compiler/rename/RnNames.hs b/compiler/rename/RnNames.hs
index a1765e7..d469207 100644
--- a/compiler/rename/RnNames.hs
+++ b/compiler/rename/RnNames.hs
@@ -55,10 +55,6 @@ import qualified Data.Set as Set
 import System.FilePath  ((</>))
 import System.IO
 
-#if __GLASGOW_HASKELL__ < 709
-import Data.Monoid      ( mconcat )
-#endif
-
 {-
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