health: Add libhealth_aidl_impl_user. am: fab263ceae am: 1478a6ff47 am: ab2f8bc0c3

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1937725

Change-Id: Ic8e2d6e1004a84384cdaec1c51a04eae433ed70e