[Bugfix] Delete unused redundant code in Kimi-K2.5

[LoganJane]

Purpose

Test Plan

Test Result

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Essential Elements of an Effective PR Description Checklist

• The purpose of the PR, such as "Fix some issue (link existing issues this PR will resolve)".
• The test plan, such as providing test command.
• The test results, such as pasting the results comparison before and after, or e2e results
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• (Optional) Release notes update. If your change is user facing, please update the release notes draft in the Google Doc.

[gemini-code-assist]

Code Review

This pull request removes redundant code from the __init__ method of the KimiK25ForConditionalGeneration class. A deep copy of vllm_config was being created and modified, but the resulting object was unused. The removal of this dead code is a good improvement for code clarity and maintainability. The change is correct and I have no further comments.

[mergify]

Hi @LoganJane, the pre-commit checks have failed. Please run:

uv pip install pre-commit
pre-commit install
pre-commit run --all-files

Then, commit the changes and push to your branch.

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Tip

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pre-commit run --hook-stage manual mypy-3.10
# For markdownlint
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