除去国际号码验证

@@ -84,7 +84,7 @@ let checkMobile = (req, res, next) => {
     let area = req.body.area;
 
     // 判断手机号是否检查超过指定次数
-    let regCheckKey = 'regCheckMobileNum_' + passportHelper.makeAreaMobile(area, mobile);
+    let regCheckKey = 'regCheckMobileNum_' + mobile;
 
     cache.get(regCheckKey).then((checkNum) => {
         checkNum = +(checkNum || 0);