Merge "Release the memory allocated in the algorithm to prevent memory leaks"...

Merge "Release the memory allocated in the algorithm to prevent memory leaks" am: a3fe1725 am: a80338f8 am: 89b620d1 am: d6835f63 am: 6def74e9

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2186106



Change-Id: I41e42a4f005bdfb3ddaa2b6cee436727c8195a96
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>