Update Android.bp by running cargo_embargo am: fd631658e5

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/mockall_derive/+/3093432

Change-Id: Ibdd8ec551b827ff8bedadd2570df449c8c6c77dd
Signed-off-by: Automerger Merge Worker <[email protected]>