Merge "Remove olivernguyen@google.com from toolchain-extras/OWNERS" into main am: 4e3d9577e9

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/3118235

Change-Id: I484f1c13344c316492eddbe1bd16796905363bf5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>