dieudonne You can edit this file /wp-content/themes/News2/layouts/content.post.featured.php and comment out this code :
$social_api_output = gk_social_api(get_the_title(), get_the_ID());
like this
//$social_api_output = gk_social_api(get_the_title(), get_the_ID());
Further, You can add this in css file ::
article.gk-has-aside .gk-article-body{padding-left:0 !important;}