Merge "health: drop backup instance for non-recovery." am: c900d6f20e am: 80d053dcb1 am: 5dadc03362 am: 84c24239f7 am: d665a05e5f

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1861817

Change-Id: Ia4b3d03f3f0d8a5b483cc629d0bf87f1a27bd2cf