Migrate imports to SYS package (pipeline/result_table) and update related imports

cmdlet/delete_url.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from typing import Any, Dict, List, Optional, Sequence, Tuple
 import sys
 
-import pipeline as ctx
+from SYS import pipeline as ctx
 from . import _shared as sh
 
 Cmdlet, CmdletArg, SharedArgs, parse_cmdlet_args, get_field, normalize_hash = (
@@ -91,7 +91,7 @@ class Delete_Url(Cmdlet):
                 log("Error: Invalid hash format")
                 return 1
 
-        from metadata import normalize_urls
+        from SYS.metadata import normalize_urls
 
         def _urls_from_arg(raw: Any) -> List[str]:
             if raw is None: