Punkte bei Kategorien lassen sich nicht entfernen

// Widget and Sandbox function: creates bookmark links (blogrolls) for WP 2.0.x or WP 2.1.x
function widget_sandbox_links() {
    // Checks for WP 2.1.x bookmarks function
    if ( function_exists('wp_list_bookmarks') ) {
        wp_list_bookmarks(array('title_before'=>'<h3>', 'title_after'=>'</h3>', 'class'=>'linkliste', 'show_images'=>false));
    } else {
        // If not WP 2.1.x, then on the database . . .
        global $wpdb;


        // Nasty bit of code to make pretty WP 2.0.x blogrolls
        $cats = $wpdb->get_results("
            SELECT DISTINCT link_category, cat_name, show_images, 
                show_description, show_rating, show_updated, sort_order, 
                sort_desc, list_limit
            FROM `$wpdb->links` 
            LEFT JOIN `$wpdb->linkcategories` ON (link_category = cat_id)
            WHERE link_visible =  'Y'
                AND list_limit <> 0
            ORDER BY cat_name ASC", ARRAY_A);


        // Sorts blogroll categorys by name
        if ($cats) {
            foreach ($cats as $cat) {
                $orderby = $cat['sort_order'];
                $orderby = (bool_from_yn($cat['sort_desc'])?'_':'') . $orderby;


                // Display the category name
                echo '    <li id="linkcat-' . $cat['link_category'] . '"><h3>' . $cat['cat_name'] . "</h3>\n\t<ul>\n";


                // Call get_links() with all the appropriate params
                get_links($cat['link_category'],
                    '<li class="linkliste">',"</li>","\n",
                    bool_from_yn($cat['show_images']),
                    $orderby,
                    bool_from_yn($cat['show_description']),
                    bool_from_yn($cat['show_rating']),
                    $cat['list_limit'],
                    bool_from_yn($cat['show_updated']));
    
                // Closes any oustanding accounts
                echo "\n\t</ul>\n</li>\n";
            }
        }
    }
}

<div class="two-col">
        <h2>Etc.</h2>
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</ul>
</div>