remove menus (like comments)

Remove menus

function remove_menus(){

  remove_menu_page( 'index.php' );                  //Dashboard
  remove_menu_page( 'edit.php' );                   //Posts
  remove_menu_page( 'upload.php' );                 //Media
  remove_menu_page( 'edit.php?post_type=page' );    //Pages
  remove_menu_page( 'edit-comments.php' );          //Comments
  remove_menu_page( 'themes.php' );                 //Appearance
  remove_menu_page( 'plugins.php' );                //Plugins
  remove_menu_page( 'users.php' );                  //Users
  remove_menu_page( 'tools.php' );                  //Tools
  remove_menu_page( 'options-general.php' );        //Settings

}
add_action( 'admin_menu', 'remove_menus' );

PLUS YOU CAN DO THIS SORT OF STUFF FOR SUBMENUS (seems to work better for some of the submenus)

function as_remove_menus () {
  remove_menu_page('upload.php'); //hide Media
  remove_menu_page('link-manager.php'); //hide links
  remove_submenu_page( 'edit.php', 'edit-tags.php' ); //hide tags
   global $submenu;
    // Appearance Menu
        unset($submenu['themes.php'][6]); // Customize
}
add_action('admin_menu', 'as_remove_menus');