[automerger skipped] bta_gattc_api: Improve queueing messages am: 55b238e8 -s ours

am skip reason: Merged-In I1575b75d172a71f6d7c001441b335d5873f56f57 with SHA-1 db0645b8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/20272331



Change-Id: If478a13b92d8fac1a7378ff0c36947adc947b0ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>