del limit-review by wenxue

@@ -25,11 +25,10 @@ exports.productLst = function(req, res, next) {
             filter_poolId: req.query.filter_poolId || ''
         }, req.query));
     } else if (req.query.is_ufo === 'Y') {
-        let keys = ['product_id', 'productPool', 'sort', 'brand', 'series', 'size'];
+        let keys = ['product_id', 'productPool', 'sort', 'brand', 'series', 'size', 'limit'];
         let params = {
             uid: uid,
-            udid: udid,
-            limit: 20
+            udid: udid
         };
 
         keys.forEach(function(k) {
@@ -38,10 +37,6 @@ exports.productLst = function(req, res, next) {
             }
         });
 
-        if (req.query.limit < 100) {
-            params.limit = req.query.limit;
-        }
-
         getProductList = req.ctx(model).ufoProductList(params);
     } else {
         let keys = ['sort', 'misort', 'msort', 'gender', 'brand'],