[analyzer] Re-enable the test which was failing on one of the bots.

I cannot reproduce the failures neither on my machine nor on the same buildbot machine (with the clang binary built on it). Let's see if it fails again..

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146574 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed