sensorservice: move the AIDL sensors conversion code out am: 8299a81cdb

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

Change-Id: I71379df28e859cb95c7998f6471e394ff5adcac4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>