Update Android.bp by running cargo_embargo am: d0a21ff1be am: e815f148d0

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/3095486

Change-Id: I4550a6c803914af8101b95ec5e45175a3c795ca9
Signed-off-by: Automerger Merge Worker <[email protected]>