You need to remove or add the shortcodes you want to display.
//* Customize the post info function
add_filter( 'genesis_post_info', 'sp_post_info_filter' );
function sp_post_info_filter($post_info) {
if ( !is_page() ) {
$post_info = '[post_date] by [post_author_posts_link] [post_comments] [post_edit]';
return $post_info;
}}