Merge "Remove gettid declaration from cutils" into main am: 5d0aeaaf am:...

Merge "Remove gettid declaration from cutils" into main am: 5d0aeaaf am: 4f921a22 am: 489eafa3 am: 8c69cd6d

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2675701



Change-Id: Icde6ed785211e9cb62618fdaa79eede4cd4ff991
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>