【修改】插槽问题处理，去除此前的插槽收集方法

jero-web/src/components/jero/JTable.vue

@@ -166,17 +166,8 @@ export default {
         return false
       }
     },
-    slots() {
+    // 获取插槽信息
-      let slots = []
-      for (let column of this.columns) {
-        if (column.scopedSlots && column.scopedSlots.customRender) {
-          slots.push(column.scopedSlots.customRender)
-        }
-      }
-      return slots
-    },
     scopedSlotsKeys() {
-      debugger
       return Object.keys(this.$scopedSlots).filter(key => !this.usedSlots.includes(key))
     },
   },