public void removeTarget(T target) {
        first.removeTarget(target);
        other.removeTarget(target);
        last.removeTarget(target);
    }
public void removeTarget(T target) {
        first.removeTarget(target);
        other.removeTarget(target);
        last.removeTarget(target);
    }
public void removeTarget ( T target ) { first . removeTarget ( target ) ; other . removeTarget ( target ) ; last . removeTarget ( target ) ; }
Removes all routes leading to the target.
Removes all routes leading to the target .