sensorservice: move the AIDL sensors conversion code out am: 8299a81c am: c809cec6

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2298621



Change-Id: Id6862220f7e8ac2656d0afd2842c452259bbb23e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>