tree 0ba04942e8c42c10084db93020dc31ed12b6a368
parent 4e28b2ff14f3aeeb28db4911a532b56c36c9f450
author Mark de Wever <koraq@xs4all.nl> 1685893139 +0200
committer Copybara-Service <copybara-worker@google.com> 1686032040 -0700

[libc++] Removes CMake work-arounds.

CMake older than 3.20.0 is no longer supported.
This removes work-arounds for no longer supported versions.

Reviewed By: #libc, jloser, philnik

Differential Revision: https://reviews.llvm.org/D152099

GitOrigin-RevId: f26b43fa5cc7db4e2533a16c88752f6d9f014c38