删除了筛选UI分割线渲染。

@@ -23,7 +23,6 @@ export default class ProductCategoryList extends React.Component {
 
         this.leftRenderRow = this.leftRenderRow.bind(this);
         this.rightRenderRow = this.rightRenderRow.bind(this);
-        this.rightRenderSeparator = this.rightRenderSeparator.bind(this);
         this._pressLeftRow = this._pressLeftRow.bind(this);
         this._pressRightRow = this._pressRightRow.bind(this);