Rafael Espindola d1494d5ff3 Remove unused member variable.
Fixes pr20904.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219706 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-14 18:53:16 +00:00
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2014-10-14 18:53:16 +00:00