[GHC] #1008: Remove unregisterised way

[GHC]

#1008: Remove unregisterised way
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    Reporter:  simonmar          |       Owner:         
        Type:  task              |      Status:  new    
    Priority:  low               |   Milestone:  6.8    
   Component:  Compiler          |     Version:  6.6    
    Severity:  normal            |    Keywords:         
  Difficulty:  Moderate (1 day)  |    Testcase:         
Architecture:  Unknown           |          Os:  Unknown
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Remove the `-unreg` flag and the concept of an unregisterised "way" from
 the compiler and build system.  Remove the 'unreg' way from the testsuite.
 In order to test the unregisterised build we will do a complete nightly
 build unregisterised, including testsuite.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1008>
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