Function clear_track_missions_state

plugins/preserve-rooms.cpp:104–111

}

static void clear_track_missions_state() {
    last_known_assignments_bedroom.clear();
    last_known_assignments_office.clear();
    last_known_assignments_dining.clear();
    last_known_assignments_tomb.clear();
    pending_reassignment.clear();
    reserved_zones.clear();
}

static void clear_track_roles_state() {
    noble_zones.clear();