reorganize imports

removing unused imports

web/db.py

@@ -14,10 +14,8 @@ Tables:
 """
 
 from datetime import datetime, UTC
-import os
 from typing import Optional, Dict, Any, List
 from web.utils import (
-    get_url_from_filename,
     get_color_from_string,
     url_to_job_id,
     normalize_job_id,