[Fix] trivial fix log creation (#14181)

### What problem does this PR solve?

Trivial fix log creation, follow on PR:
https://github.com/infiniflow/ragflow/pull/14136

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

api/db/services/pipeline_operation_log_service.py

@@ -105,8 +105,6 @@ class PipelineOperationLogService(CommonService):
                 logging.warning(f"Document for referred_document_id {referred_document_id} not found")
                 return None
             DocumentService.update_progress_immediately([document.to_dict()])
-            if document.progress not in [1, -1]:
-                return None
 
         ok, document = DocumentService.get_by_id(referred_document_id)
         if not ok: