added potential fix for ignoring EXEMPT delivery tickets

The Idea is that we aren't adding exempt addresses in CL at all. Except they still want it on the street in the handheld, so there will be these random “Exempt” data fields that would basically be corrupting the data when we try to upload tickets. My thought is to just ignore the exempt ticket altogether so that it doesn’t get into the process of saving, updating status, or even going in as an AD.