How to disable product title hyperlink in wooCommerce

I would like to develop wooCommerce custom plugin. For the project requirement product title hyperlink will be disable.For this simple task i define the following script.Please give me the solution How to fix this.I want to use it WordPress custom plugin.

class Custom_WooCommerce_Disable_Title_Link {
    public function __construct() {
        add_action( 'init', array( $this, 'remove_title_hyperlink' ) );
    }

    public function remove_title_hyperlink() {

        remove_action( 'woocommerce_before_shop_loop_item', 'woocommerce_template_loop_product_link_open', 10 );
        remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_product_link_close', 5 );
    }
}

new Custom_WooCommerce_Disable_Title_Link();

I tried about above script. this is doesn’t work