[Bluetooth apex] Use new apex name am: 1cff0175af

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/proc-macro-nested/+/2192221

Change-Id: Ie89691624accbe9f192fb6d9952b80a47753ccf7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>