fix: delete unuse code

zhaoxc5

2023-12-25 08d0326718c52f1f7bfbaa265ec3177ea900ec4c

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysOperlogController.java

@@ -64,6 +64,6 @@
    public AjaxResult clean()

    {

        operLogService.cleanOperLog();

        return AjaxResult.success();

        return success();

    }

}