Update Android.bp by running cargo_embargo am: 742634df9c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/grpcio-compiler/+/3080529

Change-Id: I22ec5a19e67be6863a28892cf4c84cd9d7ab6d2a
Signed-off-by: Automerger Merge Worker <[email protected]>