[GHC] #9639: Remove OldTypeable

[GHC]

#9639: Remove OldTypeable
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              Reporter:  dreixel     |            Owner:
                  Type:  task        |           Status:  patch
              Priority:  normal      |        Milestone:  7.10.1
             Component:  Compiler    |          Version:  7.9
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Easy (less than 1
       Type of failure:              |  hour)
  None/Unknown                       |       Blocked By:
             Test Case:              |  Related Tickets:
              Blocking:              |
Differential Revisions:  Phab:D311   |
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Comment (by ekmett):

 My knee jerk _was_ to actually remove it, but then I looked with a quick
 google search and there is at least type-eq still using it, with a
 somewhat confused upgrade path, and explicit "future uncertain" comments
 in the code, which has dependencies upon it splintering out through
 haskell-names and fay, etc.

 http://hackage.haskell.org/package/type-eq

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9639#comment:5>
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