Merge "Provide an environment variable to disable mlgo" into main am: a70ebccc am: 45e48b80

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2830410



Change-Id: I0928d052703e2b22b01b3dd1c16cf681f0106c1d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>