remove unused

Author: Andrei Neagu

packages/service-library/src/servicelib/archiving_utils.py

@@ -35,10 +35,6 @@ class ArchiveError(Exception):
     """
 
 
-class UnsupportedArchiveFormatError(Exception):
-    pass
-
-
 def _human_readable_size(size, decimal_places=3):
     human_readable_file_size = float(size)
     unit = "B"
@@ -264,10 +260,6 @@ async def unarchive_dir(
                 f"Failed unarchiving {archive_to_extract} -> {destination_folder} due to {type(err)}."
                 f"Details: {err}"
             )
-            # maybe write unsupported error format here instead of all this to be able to still raise in case of error
-            if isinstance(err, NotImplementedError):
-                raise UnsupportedArchiveFormatError(msg) from err
-
             raise ArchiveError(msg) from err
 
     # NOTE: extracted_paths includes all tree leafs, which might include files and empty folders