[Jetpack] How to disable the sidebar in Jetpack Mobile Theme http://i.wpne.ws/M9qL

jp-rm-minileven-sidebar.php

<?php 
/*
 * Plugin Name: Jetpack Deactivate Mobile Theme Sidebar
 * Plugin URI: http://wordpress.org/extend/plugins/jetpack/
 * Description: Deactivate the sidebar in Jetpack's Mobile Theme
 * Author: Jeremy Herve
 * Version: 1.0
 * Author URI: http://jeremyherve.com
 * License: GPL2+
 */
 
function jeherve_rm_minileven_sidebar() {
	if ( 'pub/minileven' == wp_get_theme () ) {
		unregister_sidebar( 'sidebar-1' );
	}
}
add_action( 'widgets_init', 'jeherve_rm_minileven_sidebar', 11 );