[compiler-rt] [Sanitizers][Darwin][Test] XFAIL malloc_zone.cpp for darwin/lsan (PR #133187)

[Florian Mayer via llvm-commits]

fmayer wrote:

I still don't understand. What this PR does is something like "remove rdar://145873843 link and use rdar145873843" tag instead.

(FWIW, I don't necessarily agree that "|| rdar145873843" is more readable or better in really any way than just having the link there, but I don't really care about that)

https://github.com/llvm/llvm-project/pull/133187