[compiler-rt] [sanitizer_common] Drop support for Android 5 (PR #145227)

[via llvm-commits]

enh-google wrote:

> > i think you mean "a few months" ... it changed from 21 to 23 in February of _this_ year :-)
> > https://developers.google.com/admob/android/migration#the_minimum_android_api_level_is_23
> > unfortunately the NDK hasn't caught up yet (that's why i tagged danalbert) and i actually don't know what the Studio policy on such things is (which is why i tagged emrekultursay).
> 
> Everything I came across, so far, said March 2024 (Play Store) and July 2024 (Play Services).

have you been listening to stochastic parrots by any chance?

https://developers.google.com/admob/android/rel-notes#24.0.0 seems quite clear that v24 was new this february (and seems likely to have been written by a human).

https://github.com/llvm/llvm-project/pull/145227