Update Android.bp by running cargo_embargo am: 184a6c4c38 am: acf2985fe0

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/mockall/+/3093188

Change-Id: I90cbee808925f2405e04db8c5ebe833d23f1992c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>