Update Android.bp by running cargo_embargo am: dccd6c6dd8

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/mls-rs-codec/+/3209113

Change-Id: Ia73c28e3f1342716e3d54b80f006a4144ecf603d
Signed-off-by: Automerger Merge Worker <[email protected]>