knspro

Can someone tell me how to remove the Recent comment txt in WordPress 3.7.1

I am using WordPress 3.7.1.
and woo commerce 2.0.20 I have disable the following lines see below but i am still getting all my products coming in as a sale item although i only place in a regular price. Any help will be great

//add_action( ‘woocommerce_before_shop_loop_item_title’, ‘woocommerce_show_product_loop_sale_flash’, 10 );
//add_action( ‘woocommerce_before_single_product_summary’, ‘woocommerce_show_product_sale_flash’, 10 );