Remove the Genesis Layout settings in Customizer

remove-genesis-layout-settings-from-customizer.php

<?php

// Remove layout settings from customizer
add_filter( 'genesis_customizer_theme_settings_config', 'jdn_filter_genesis_customizer_theme_settings' );
function jdn_filter_genesis_customizer_theme_settings( $config ) {

    if( isset( $config['genesis']['sections']['genesis_layout'] ) )
        unset( $config['genesis']['sections']['genesis_layout'] );

    return $config;

}