fix：更改品牌注释，删掉无用导入

ruoyi-modules/ruoyi-commodityManagement/src/main/java/org/dromara/commodityManagement/controller/DiBuController.java

@@ -76,7 +76,6 @@ public class DiBuController extends BaseController {
     public void exportDiBuExcel(@RequestParam("ids") Long[] diBuIds ,HttpServletResponse response) {
         ExcelUtil.exportTemplate(CollUtil.newArrayList(new HashMap<>(),diBuService.selectDiBuListByIds(diBuIds)), "底布列表.xlsx","excel/底布导出模板.xlsx", response);
     }
-
     /**
      * 通过Excel导出所有底布数据
      * @param response 响应对象

ruoyi-modules/ruoyi-commodityManagement/src/main/java/org/dromara/commodityManagement/service/BrandService.java

@@ -9,7 +9,7 @@ import org.dromara.common.mybatis.core.page.TableDataInfo;
 import java.util.List;
 
 /**
- * 品牌管理服务
+ * 品牌Service接口
  */
 public interface BrandService {
     /**