update wantong config

helper/refill/api/xyz/wantong/config.php

@@ -11,6 +11,5 @@ class config
 
     const MCHID = 10037;
     const KEY = '7ad5f64b90f7f02a30fbd26641195f58';
-//    const NOTIFY_URL = BASE_SITE_URL . "/mobile/refill_wantong.php";
-    const NOTIFY_URL = "https://www.xyzshops.cn/mobile/signature.php";
+    const NOTIFY_URL = BASE_SITE_URL . "/mobile/refill_wantong.php";
 }