style: apply ruff auto-fixes

Provider/ytdlp.py

@@ -9,13 +9,11 @@ This keeps format selection logic in ytdlp and leaves add-file plug-and-play.
 
 from __future__ import annotations
 
-import sys
 from typing import Any, Dict, Iterable, List, Optional, Tuple
 
 from ProviderCore.base import Provider, SearchResult
 from SYS.provider_helpers import TableProviderMixin
-from SYS.logger import log, debug
-from tool.ytdlp import list_formats, is_url_supported_by_ytdlp
+from SYS.logger import debug
 
 
 class ytdlp(TableProviderMixin, Provider):
@@ -196,7 +194,6 @@ class ytdlp(TableProviderMixin, Provider):
     def validate(self) -> bool:
         """Validate yt-dlp availability."""
         try:
-            import yt_dlp  # type: ignore
             return True
         except Exception:
             return False
@@ -295,7 +292,7 @@ try:
             debug(f"[ytdlp] Selection routed with format_id: {format_id}")
             return result_args
         
-        debug(f"[ytdlp] Warning: No selection args or format_id found in row")
+        debug("[ytdlp] Warning: No selection args or format_id found in row")
         return []
 
     register_provider(