fix(tests): cleanup, unregister zeroconf check
fix(tests): cleanup, unregister zeroconf check

indirectlylit/kolibri,indirectlylit/kolibri,indirectlylit/kolibri,learningequality/kolibri,learningequality/kolibri,indirectlylit/kolibri,learningequality/kolibri,learningequality/kolibri