health: Convert of health HAL to AIDL am: 52ecb3f421 am: cf3b460b9b am: 359428aade am: 345c56bcad

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1550321

Change-Id: Ia4571ac2705dfc6837079708ccc8668f2e1fa819