Update Android.bp by running cargo_embargo am: fd631658e5 am: ad984dcde5

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

Change-Id: I4dd34e091f3f1852ae34ef0938d81ab0b9340843
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>