Upgrade rust/crates/lock_api to 0.4.2 am: 83d9052fc8 am: 374811e27f am: ff90c94a2b

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/lock_api/+/1502096

Change-Id: I50639ce2d780b0ebb5730fced59b75b5c3a9c13f