fix: drop useless pyrefly in ci

[yihong0618]

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Summary

this do nothing and always fail

Screenshots

Before	After
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Checklist

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran make lint and make type-check (backend) and cd web && npx lint-staged (frontend) to appease the lint gods

[gemini-code-assist]

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[Copilot]

Pull request overview

This PR removes a non-functional pyrefly check step from the CI workflow that was always failing but suppressed with || true, providing no actual value to the build pipeline.

Changes:

• Removed pyrefly check step from the api-tests.yml GitHub Actions workflow

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[asukaminato0721]

(I use this to report issue to upstream.

example facebook/pyrefly#1792

[asukaminato0721]

i move it here 547dff6

[yihong0618]

(I use this to report issue to upstream.

example facebook/pyrefly#1792

copy that