Yes, I have disable these
//use Kirki\Scripts\ScriptRegistry;
//use Kirki\Config;
//use Kirki\Styles;
//use Kirki\Fields;
//use Kirki\Builder;
//
//spl_autoload_register( function( $class ) {
// if ( stripos( $class, ‘Kirki’ ) === 0 ) {
// @include( KIRKI_PATH . DIRECTORY_SEPARATOR . ‘includes’ . str_replace( ‘\\’, DIRECTORY_SEPARATOR, substr( $class, strlen( ‘Kirki’ ) ) ) . ‘.php’ );
// }
//});
But customization is not working from admin.
-sushil