Import serde-xml-rs 0.4.1 am: 1e046a8595 am: ecb08a10cc

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/serde-xml-rs/+/1767647

Change-Id: Ib4233c3490b2305d781431a18b0a87eea512a415