Remove invalid "test" attribute. am: d78a4dc913 am: 11541a49a8 am: 09db58e998 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/linkme-impl/+/2780512 Change-Id: I5bfd2bcc59f9e65ffc79b32cb40652fe76c2daa8 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>