车辆管理，司机管理下拉刷新bug修复

src/views/index/vehicleManage.vue

@@ -86,7 +86,7 @@ export default {
     },
     onRefresh() {
       this.pageNum=1
-      this.getVehicleList()
+      // this.getVehicleList()
       setTimeout(() => {
         this.$toast('刷新成功');
         this.isLoading = false;