更新0505 release notes

README.md

@@ -67,12 +67,3 @@ ALTER TABLE `local_database`
 ADD COLUMN `sample_model` varchar(2048) NULL COMMENT '样品型号' ;
 
 ```
-
-#20250503
-```sql
-ALTER TABLE `physical-boot`.`experiment_report`
-ADD COLUMN `last_status` varchar(32) NULL COMMENT '上一个状态' AFTER `confirmer`;
-
-ALTER TABLE `physical-boot`.`experiment_report`
-    ADD COLUMN `file_url` text NULL COMMENT '生成的文件路径' AFTER `sample_info`;
-```