[DOCSTRING] [Wip] Fix docstring DPT-Model

[AVAniketh0905]

What does this PR do?

Address #26638

HELP NEEDED!

Description

I have followed the guide to contributing for #26638 , but couldn't generate anything using

python3 utils/check_docstrings.py --fix_and_overwrite.

The output,

2023-10-07 12:47:24.603397: E tensorflow/compiler/xla/stream_executor/cuda/cuda_dnn.cc:9342] Unable to register cuDNN factory: Attempting to register factory for plugin cuDNN when one has already been registered
2023-10-07 12:47:24.603448: E tensorflow/compiler/xla/stream_executor/cuda/cuda_fft.cc:609] Unable to register cuFFT factory: Attempting to register factory for plugin cuFFT when one has already been registered
2023-10-07 12:47:24.603485: E tensorflow/compiler/xla/stream_executor/cuda/cuda_blas.cc:1518] Unable to register cuBLAS factory: Attempting to register factory for plugin cuBLAS when one has already been registered
2023-10-07 12:47:25.616995: W tensorflow/compiler/tf2tensorrt/utils/py_utils.cc:38] TF-TRT Warning: Could not find TensorRT

A similar issue: Tensorflow

The docstring did not miss anything thus i have removed DPTModel from
utils/check_docstrings.py > OBJECTS_TO_IGNORE.

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
• Did you read the contributor guideline,
  Pull Request section?
• Was this discussed/approved via a Github issue or the forum? Please add a link
  to it if that's the case.
• Did you make sure to update the documentation with your changes? Here are the
  documentation guidelines, and
  here are tips on formatting docstrings.
• Did you write any new necessary tests?

Who can review?

@ydshieh

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