Woo commerce – outdated copies

I updated my woo-commerce and got this message. What to do?

Your theme has bundled outdated copies of WooCommerce template files – if you encounter functionality issues on the frontend this could the reason. Ensure you update or remove them (in general we recommend only bundling the template files you actually need to customize). See the system report for full details.

Environment
Home URL: https://kakle.net
Site URL: https://kakle.net
WC Version: 2.1.8
WC Database Version: 2.1.8
WP Version: 3.9.1
WP Multisite Enabled: No
Web Server Info: Apache
PHP Version: 5.3.28
MySQL Version: 5.1.73
WP Memory Limit: 96 MB
WP Debug Mode: No
WP Language: nb_no
WP Max Upload Size: 96 MB
PHP Post Max Size: 96 MB
PHP Time Limit: 120
PHP Max Input Vars: 5000
SUHOSIN Installed: No
WC Logging: Log directory is writable.
Default Timezone: Default timezone is UTC
fsockopen/cURL: Your server has fsockopen and cURL enabled.
SOAP Client: Your server has the SOAP Client class enabled.
WP Remote Post: wp_remote_post() was successful – PayPal IPN is working.
Locale
decimal_point: .
thousands_sep:
mon_decimal_point:
mon_thousands_sep:
Plugins
Installed Plugins: 3D tag cloud by Vinoj Cardoza version 2.3,
Category Specific RSS Menu by Tips and Tricks HQ, Ruhul Amin version v1.8,
Disqus Comment System by Disqus version 2.74,
Exploit Scanner by Donncha O Caoimh version 1.3.3,
F2 Tag Cloud Widget by fsquared limited version 0.3.1,
Facebook Comments for WordPress by we8u version 3.1.3,
Facebook Widget by Milap Patel version 2.1,
WP Social Blogroll by Jan Weinschenker version 1.5.9.2,
Fusion Core by ThemeFusion version 1.3.1,
HowToGeek – Spam Filter by The Geek version 0.3,
Gravatar Box by Otto version 1.0.4,
Instagram Master by TechGasp version 4.3.6,
Jetpack by WordPress.com by Automattic version 2.9.3,
NextGEN Gallery by Photocrati by Photocrati Media version 2.0.65,
NextGEN Smooth Gallery by Bruno Guimaraes version 1.2,
Page Tag Cloud by Barry Kooij version 2.0.0,
PhotoSmash by Byron Bennett version 1.0.7,
Photospace by Dean Oakley version 2.3.4,
Portable phpMyAdmin by Ciprian Popescu version 1.3.2.2,
Revolution Slider by ThemePunch version 4.3.2,
Share On Facebook by David Goldstein version 1.7,
Significant Tags by Raphael Reitzig version 1.0,
Simple Image Widget by Blazer Six version 4.0.0,
WooCommerce Klarna Gateway by Krokedil version 1.7.8,
WooCommerce by WooThemes version 2.1.8,
WooThemes Helper by WooThemes version 1.2.4,
MediaTagger by https://www.photos-dauphine.com version 4.0.4,
WP125 by Matt Harzewski (redwall_hp) version 1.5.2
Settings
Force SSL: No
WC Pages
Shop Base: #8360 – /shop/
Cart: #8362 – /cart/
Checkout: #8364 – /checkout/
My Account: #8366 – /my-account/
WC Taxonomies
Order Statuses: cancelled (cancelled), completed (completed), failed (failed), on-hold (on-hold), pending (pending), processing (processing), refunded (refunded)
Product Types: external (external), grouped (grouped), simple (simple), variable (variable)
Theme
Theme Name: Avada
Theme Version: 3.4.1
Author URL: https://themeforest.net/user/ThemeFusion
Templates
Template Overrides (WooCommerce): cart.php,
form-checkout.php,
review-order.php version 2.1.0 is out of date. The core version is 2.1.8,
thankyou.php,
content-product.php,
loop-start.php,
pagination.php,
form-edit-address.php,
variable.php,
product-image.php,
product-thumbnails.php,
short-description.php,
description.php,
title.php