Remove message on third party coupon applied

Remove message on third party coupon applied

add_action('woocommerce_applied_coupon', function($coupon){
	if(class_exists('FlycartWooDiscountRulesGeneralHelper') && class_exists('FlycartWooDiscountRulesCartRules')){
		$used_coupons = FlycartWooDiscountRulesGeneralHelper::getUsedCouponsInRules();
		$skip_coupons = FlycartWooDiscountRulesCartRules::getAppliedCoupons();
		if(!empty($used_coupons) && is_array($used_coupons)){
			$skip_coupons = array_merge($skip_coupons, $used_coupons);
		}
		if(!empty($skip_coupons)){
			if(!in_array($coupon, $skip_coupons)){
				wc_clear_notices();
			}
		} else {
			wc_clear_notices();
		}
	}
});