Merge "Floss: Remove extra clone in cb_variant" am: 619882a2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2152717



Change-Id: Ia7e85315422d589c2a8a07320f1008acf436938f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>