Update Android.bp by running cargo_embargo am: ace4abce3c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/grpcio-compiler/+/3095518

Change-Id: Id40b2a2650c516865251ff023c92bd1eb966aa29
Signed-off-by: Automerger Merge Worker <[email protected]>