[MCC-1548828] Python Lib - Remove x-client-public-ip header from Python SDK Arrow Flight options [Dev Only]

[glondhe-mdsol]

refactor

• Replace this line with Project title.
• MCC-1548828 - Python Lib - Remove x-client-public-ip header from Python SDK Arrow Flight options [Dev Only] )

Checklist

• Review the pull request to fix typos and ensure variable/function names are intuitive, etc.
• Make sure the pull request does not have excessive number of unnecessary commits. Utilize the git commit --amend --no-edit command to reduce commit messages when making small file changes (like changing linespacing).
• Make sure you have added unit tests for the code changes. Tests should be added in the tests/ folder.
• Modify docs, if required. Add any new documentation in the doc/ folder.
• Rebase on latest active development branch (develop/main).

Changes Summary

Remove x-client-public-ip header from Python SDK Arrow Flight options

Deployment Notes

In addition to IAC/code, add any notes for reviewer should know.

[Copilot]

🟡 Changes recommended

Add an explicit test assertion that x-client-public-ip is absent.

Once you've addressed the issues Copilot identified, you can request another Copilot review.

Pull request overview

Removes x-client-public-ip header generation and socket-based IP discovery from the Python SDK Arrow Flight transport.

Changes:

• Removes public IP header injection and related socket logic.
• Removes obsolete IP-related tests and imports.

File summaries

File	Reviewed change
tests/test_logging_headers.py	Header coverage does not explicitly assert that x-client-public-ip is absent.
dataconnect/transport/arrow_flight/transport.py	Removes socket-based IP header injection.

Review details

• Files reviewed: 2/2 changed files
• Comments generated: 1
• Review effort level: Lite

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