Revert "[PS4] Tighten up a test (noticed in passing)"

This reverts commit r269709.

r262285 changed this deliberately so that the test would not be
sensitive to which binaries are in the same directory as clang.
See the commit message of that commit for more background.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274084 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed