Revert-commit 0d52f9f5 (#29455)

* style

* revert with RP

* nit

* exact revert

tests/models/udop/test_processor_udop.py

@@ -22,6 +22,7 @@ from typing import List
 import numpy as np
 
 from transformers import PreTrainedTokenizer, PreTrainedTokenizerBase, PreTrainedTokenizerFast
+from transformers.models.udop import UdopTokenizer, UdopTokenizerFast
 from transformers.testing_utils import (
     require_pytesseract,
     require_sentencepiece,
@@ -34,11 +35,11 @@ from transformers.utils import FEATURE_EXTRACTOR_NAME, cached_property, is_pytes
 
 if is_torch_available():
     import torch
-    from transformers import UdopTokenizer, UdopTokenizerFast
 
 
 if is_pytesseract_available():
     from PIL import Image
+
     from transformers import LayoutLMv3ImageProcessor, UdopProcessor