Merge "Upgrade linked-hash-map to 0.5.6" am: 49d2974499 am: a469fcf501 am: 8302b1c768

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/linked-hash-map/+/2345243

Change-Id: I47d1ec709cfe8c24f396219019badb9f762543dd
Signed-off-by: Automerger Merge Worker <[email protected]>