Delete a test that is checking badly for a point bug that Clang never had (and that spuriously fails with modules enabled).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186278 91177308-0d34-0410-b5e6-96231b3b80d8
Make these tests more robust against IRgen choosing to emit more named metadata.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186279 91177308-0d34-0410-b5e6-96231b3b80d8