How to Hide Acunetix WP Security Admin Menus

function plt_hide_wp_security_scan_menus() {
	//Hide "WP Security".
	remove_menu_page('wps_');
	//Hide "WP Security → Dashboard".
	remove_submenu_page('wps_', 'wps_');
	//Hide "WP Security → Database".
	remove_submenu_page('wps_', 'wps_database');
	//Hide "WP Security → WP Info".
	remove_submenu_page('wps_', 'wps_scanner');
	//Hide "WP Security → WP File Scan".
	remove_submenu_page('wps_', 'wps_wpscan');
	//Hide "WP Security → Live traffic".
	remove_submenu_page('wps_', 'wps_live_traffic');
	//Hide "WP Security → Blog".
	remove_submenu_page('wps_', 'wps_blog');
	//Hide "WP Security → Settings".
	remove_submenu_page('wps_', 'wps_settings');
	//Hide "WP Security → About".
	remove_submenu_page('wps_', 'wps_about');
}

add_action('admin_menu', 'plt_hide_wp_security_scan_menus', 11);

Where do I put this code?