Revert r374663 "[clang-format] Proposal for clang-format to give compiler style warnings"

The test fails on macOS and looks a bit wrong, see comments on the review.

Also revert follow-up r374686.

git-svn-id: svn://svn.chromium.org/llvm-project/cfe/trunk/tools/clang-format@374688 0b72dbe1-c17f-4bc7-b9db-2b4152be0356
2 files changed