Merge "Upgrade rust/crates/async-trait to 0.1.40" am: 1a823a30b4 am: 6153cd63ba am: 4ec06917e3 am: c5daa0e8e0

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/async-trait/+/1417616

Change-Id: Ic45bfc9ba1783f5d231bea6daa6b3ecb2262e190