mock: Update mock_main_shim_hci_layer am: 86f58667

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2955877



Change-Id: I15fbcfc87376e7aade933e34b435c6f7b8fef959
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>