Upgrade rust/crates/protobuf to 2.22.1 am: fa77f00cb5 am: 0dec0886da am: 06993f5a0b

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/protobuf/+/1662805

Change-Id: Ie8fdcea04d282b1c99ff2d03cecd8dc00e750acf