[GHC] #10377: Remove double negative of ("Unregisterised", "NO")

[GHC]

#10377: Remove double negative of  ("Unregisterised", "NO")
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        Reporter:  erikd             |                   Owner:  erikd
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.11
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by thomie):

 I agree with Reid here: wontfix.

 It's not just the settings file either, grep shows over 100 uses of the
 word unregisterised.

   * platformUnregisterised
   * targetUnregisterised
   * "Compiler unregisterised"
   * etc.

 Only changing the name in configure/settings file would just make things
 confusing.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10377#comment:4>
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