Migrate to cargo_embargo. am: ddc3319d6f

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/remove_dir_all/+/2838275

Change-Id: I53e314e0d36e406526427a4939464a4f651e08bc
Signed-off-by: Automerger Merge Worker <[email protected]>