remove gmt_return from forex single refund
remove gmt_return from forex single refund

yumikohey/alipay,lostpupil/alipay,serco-chen/alipay,logchi/alipay,jasl/alipay,denny2trasy/alipay,yijiasu/alipay,FX-HAO/alipay,hotvulcan/alipay,liupeng/alipay,greatbody/alipay,chloerei/alipay