to remove products from cart in woocommerece

<?php
    echo apply_filters(
        'woocommerce_cart_item_remove_link',
        sprintf(
            '<a href="%s" class="remove" title="%s">&times;</a>',
            esc_url( $woocommerce->cart->get_remove_url( $cart_item_key ) ),
            __( 'Remove this item', 'woocommerce' )
        ),
        $cart_item_key
    );
?>