Remove Page Titles from all pages in Genesis

functions.php

add_filter('genesis_post_title_output', 'lunarwp_remove_page_title', 10, 1);
/**
 * Remove the Page Title section from all pages
 *
 * @since 1.0.0
 *
 * @return string Page Title or empty sting (for pages)
 */
function lunarwp_remove_page_title($output)
{
	if (is_single()) return $output;
	return '';
}