整理代码 review by zhanglixia

@@ -190,7 +190,6 @@ export default class Brand extends Component {
                     renderHeader={this.renderHeader}
                 />
 
-                <IndexListView dataSource={list}/>
                 {showIndexForListView?<IndexListView dataSource={list} onLetterPress={this.scrollToSection}/>: null}
                 {showSearch ? <BrandSearch style={styles.search} data={search}/> : null}