remove(hostname) {
        // Remove host options
        delete this.#hosts[hostname];

        // Un-Register the host server with uWS
        this.#app.uws_instance.removeServerName(hostname);

        // Return this instance
        return this;
    }
Un-Registers the unique host options to use for the specified hostname for incoming requests.

@param {String} hostname
@returns {HostManager}