Update TEST_MAPPING am: dea90528c3

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/remove_dir_all/+/2411541

Change-Id: I2874188d3aeea0679331f64992cb18acf5d72c67
Signed-off-by: Automerger Merge Worker <[email protected]>