fix(SCRM-4995): [DE][C端]临时停车。BKC，点击支付调起ETCP小程序以后，点击右上角关闭。在CRM小程序会提示网络未连接

src/pages/parkingFeeV2/mixins/parkingFeeDetail.js

@@ -254,7 +254,7 @@ export default {
       if (this.btnLoading) return
       this.btnLoading = true
       setTimeout(() => {
-        if ( this.btnLoading && !this.isPay ) {
+        if ( this.btnLoading && !this.isPay && this.parkMallCode !== 3) {
           const toast1 = Toast({
             message: '网络连接失败，请重试',
             duration: 3000,