Upgrade rust/crates/crossbeam-channel to 0.5.5 am: 45db964b0c am: b113b5566a am: dd3b0286c9 am: 4ad4ad1d55

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/crossbeam-channel/+/2137795

Change-Id: I476ec84f44c522de0b958e36bf66099637fc00fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>