[GHC] #4077: Move MonadPlus instance for STM from Control.Monad.STM to GHC.Conc

[GHC]

#4077: Move MonadPlus instance for STM from Control.Monad.STM to GHC.Conc
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    Reporter:  basvandijk        |        Owner:  simonmar    
        Type:  proposal          |       Status:  new         
    Priority:  normal            |    Milestone:              
   Component:  libraries/base    |      Version:  6.12.2      
    Keywords:                    |   Difficulty:              
          Os:  Unknown/Multiple  |     Testcase:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
---------------------------------+------------------------------------------
Changes (by simonmar):

  * owner:  => simonmar


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4077#comment:1>
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