Merge "memory safe bta_dm_search_cb.pending_discovery_queue memory" into main...

Merge "memory safe bta_dm_search_cb.pending_discovery_queue memory" into main am: 57032ee2 am: a5e1a807

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3021983



Change-Id: I1faa4bd0cb3e4b88d5f871763c4657b526a79ed7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>