Always compile libFuzzer with no coverage

Do not compile libFuzzer itself with coverage, regardless of LLVM variables

Differential Revision: https://reviews.llvm.org/D36887

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311374 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed