[asan] Rename test file as the poisoning is not "experimental"

Reviewers: eugenis

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D25737

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284507 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed