Steps to reproduce:
1. Open the attached project "Case_1160610"
2. Navigate to Project -> Assets -> Scenes and open "SampleScene"
3. In the Hierarchy window select "GameObject"
4. Enter Prefab editing mode
5. Enter Play mode
--Notice the Console message spam "There are 2 audio listeners in the scene. Please ensure there is always exactly one audio listener in the scene"

Expected results: Editing a Prefab with Audio Listener during Play Mode no Console Messages are displays
Actual results: Console Message is thrown when Editing a Prefab with Audio Listener during Play Mode

Reproducible with: 2019.1.5f1, 2019.2.0b5, 2019.3.0a4
Not Reproducible with: 2019.4.2f1, 2019.1.0a11

Note: Exiting Prefab Editing mode Console Message spam stops