Delete exceptions.py

exceptions.py

@@ -1,11 +0,0 @@
-class SearchError(Exception):
-    """Base exception for search errors."""
-    pass
-
-class NoResultsFound(SearchError):
-    """Raised when no search results are returned."""
-    pass
-
-class SearchEngineUnavailable(SearchError):
-    """Raised when the search engine is down or unreachable."""
-    pass