function child

<?php
add_action('after_setup_theme','remove_parent_functions');
function remove_parent_functions() {
   remove_action('excerpt_length','responsivepro_excerpt_length');
   add_action('excerpt_length','new_responsivepro_excerpt_length');
}

// Exit if accessed directly
if( !defined( 'ABSPATH' ) ) {
    exit;
}

/**
 *
 * WARNING: Please do not edit this file in any way
 *
 * load the theme function files
 */
$template_directory = get_template_directory();
require( $template_directory . '/core/includes/functions.php' );
require( $template_directory . '/core/includes/functions-update.php' );
require( $template_directory . '/core/includes/functions-sidebar.php' );
require( $template_directory . '/core/includes/functions-install.php' );
require( $template_directory . '/core/includes/functions-admin.php' );
require( $template_directory . '/core/includes/functions-extras.php' );
require( $template_directory . '/core/includes/functions-extentions.php' );
require( $template_directory . '/core/includes/theme-options/theme-options.php' );
require( $template_directory . '/core/includes/post-custom-meta.php' );
require( $template_directory . '/core/includes/tha-theme-hooks.php' );
require( $template_directory . '/core/includes/hooks.php' );
require( $template_directory . '/core/includes/version.php' );
require( $template_directory . '/core/includes/upsell/theme-upsell.php' );
require( $template_directory . '/pro/init.php' );