ultralytics 8.0.33 security updates and fixes (#896)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Mert Can Demir <validatedev@gmail.com>

ultralytics/yolo/utils/files.py

@@ -6,7 +6,6 @@ import os
 import urllib
 from datetime import datetime
 from pathlib import Path
-from zipfile import ZipFile
 
 
 class WorkingDirectory(contextlib.ContextDecorator):
@@ -57,16 +56,6 @@ def increment_path(path, exist_ok=False, sep='', mkdir=False):
     return path
 
 
-def unzip_file(file, path=None, exclude=('.DS_Store', '__MACOSX')):
-    # Unzip a *.zip file to path/, excluding files containing strings in exclude list
-    if path is None:
-        path = Path(file).parent  # default path
-    with ZipFile(file) as zipObj:
-        for f in zipObj.namelist():  # list all archived filenames in the zip
-            if all(x not in f for x in exclude):
-                zipObj.extract(f, path=path)
-
-
 def file_age(path=__file__):
     # Return days since last file update
     dt = (datetime.now() - datetime.fromtimestamp(Path(path).stat().st_mtime))  # delta