Is there any filter or action hook to remove layout classes from appearing in my templates?
You may use the following code (either in your active theme’s functions.php file or in a custom plugin): // This line is preferably be added to your theme’s functions.php file // with other add_theme_support() function calls. add_theme_support( ‘disable-layout-styles’ ); // These two lines will probably not be necessary eventually remove_filter( ‘render_block’, ‘wp_render_layout_support_flag’, 10, 2 ); … Read more