[compiler-rt] [asan] Make exceptions for asan_new_delete.cpp conditional (PR #202436)

[Nick Desaulniers via llvm-commits]

https://github.com/nickdesaulniers commented:

Thanks, looks like Android's builds are red, too, due to #200719.  IIUC, this looks like it should help.

https://github.com/llvm/llvm-project/pull/202436