Update Unstructured with NLTK changes

[NolanTrem]

Fixes Unstructured Docker image with changes required in Unstructured-IO/unstructured#3853

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Important

Updates Docker setup for Unstructured service by removing an outdated Dockerfile and adding NLTK data setup.

• Dockerfile Changes:
  • Deletes py/Dockerfile.unstructured.
  • Updates services/unstructured/Dockerfile.unstructured to include NLTK data setup.
• Environment Setup:
  • Sets NLTK_DATA environment variable in services/unstructured/Dockerfile.unstructured.
  • Downloads NLTK data (punkt_tab, averaged_perceptron_tagger_eng) to specified directory.

^{This description was created by for 1cf92f5. It will automatically update as commits are pushed.}

[ellipsis-dev]

👍 Looks good to me! Reviewed everything up to 1cf92f5 in 16 seconds

More details

• Looked at 50 lines of code in 2 files
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1. services/unstructured/Dockerfile.unstructured:21

• Draft comment:
  Ensure that the NLTK data is correctly downloaded and available in the specified directory. This is crucial for the application to function correctly if it relies on NLTK for natural language processing tasks.
• Reason this comment was not posted:
  Confidence changes required: 50%
  The NLTK data download command is correct, but the comment should be placed on the relevant lines.

Workflow ID: wflow_9wPdygLFRr3UANJz

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