Method remove

src/main/java/mudmap2/backend/Path.java:113–117

Removes this path from both places

()

     * Removes this path from both places
     */
    public void remove() {
        //places[0].paths.remove(this);
        //places[1].paths.remove(this);
        places[0].removePath(this); // also calls the world listener
    }

    /**
     * Gets the opposite direction, eg. n - s or ne - sw