Update Android.bp by running cargo_embargo am: c5d85707f9

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/half/+/3080489

Change-Id: I93bc1fa64b22bc3161424f3e8c064096eb1f78e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>