Revert r166541, "clang/test: Add appropriate requirements as REQUIRES, corresponding to r166532."

According to r166543, it is not needed for now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166544 91177308-0d34-0410-b5e6-96231b3b80d8
8 files changed