This reverts commit r349064.
This wasn't updating the right test. Causing (not the different line number
from the previous revert):
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FAIL: test_diagnostic_warning (tests.cindex.test_diagnostics.TestDiagnostics)
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Traceback (most recent call last):
File "/Users/buildslave/jenkins/workspace/clang-stage1-configure-RA/llvm/tools/clang/bindings/python/tests/cindex/test_diagnostics.py", line 18, in test_diagnostic_warning
self.assertEqual(len(tu.diagnostics), 2)
AssertionError: 1 != 2
llvm-svn: 349118