Allow web maps to be hidden from collector

Idea created by rblash on Jun 1, 2018
    Implemented
    Score150

    We have some users who are collecting data in the field via a "field" web map, and performing additional tasks with the same data via a web app (built from an "office" web map). It would be very helpful to hide the office web map from collector, so they are not inadvertently using the wrong web map in the field.