refactor(goods): 优化视频片段更新状态检查逻辑

- 移除无新片段情况下的冗余日志输出
- 将视频未关联任务的日志级别从error调整为warn
- 保持原有的业务逻辑判断不变

src/main/java/com/ycwl/basic/service/mobile/impl/GoodsServiceImpl.java

@@ -711,14 +711,13 @@ public class GoodsServiceImpl implements GoodsService {
 
         FacePieceUpdateStatus updateStatus = faceStatusManager.getFacePieceUpdateStatus(video.getFaceId(), video.getTemplateId());
         if (updateStatus == FacePieceUpdateStatus.NO_NEW_PIECES) {
-            log.info("无新片段: faceId={}, templateId={}", video.getFaceId(), video.getTemplateId());
             result.setCanUpdate(false);
             return result;
         }
 
         Long taskId = video.getTaskId();
         if (taskId == null) {
-            log.error("视频没有关联任务: videoId={}", videoId);
+            log.warn("视频没有关联任务: videoId={}", videoId);
             result.setCanUpdate(false);
             return result;
         }