Merge "Revert^2 "Suppress -fcoroutines-ts deprecation warning"" am: b9102ea04f am: fbd7a55d7c

Original change: https://android-review.googlesource.com/c/platform/external/libcxx/+/2469785

Change-Id: Ib0b4a58e5ff326846672a2560ae19752d6d13285
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>