Merge "Close BTA HID host connection only if it was connected" into main am:...

Merge "Close BTA HID host connection only if it was connected" into main am: 551dc422 am: f0aa117a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3211162



Change-Id: I8dcff48a5e01d441cfc9b59c5e1b8663d7d858b7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>