Update Android.bp by running cargo_embargo am: d7cd8c6b5b

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pest_generator/+/3095563

Change-Id: I500abafa963e5450df0075e98cb697481b80763c
Signed-off-by: Automerger Merge Worker <[email protected]>