Revert "fix: Add servers to OpenAPI response"

[arcoraven]

Reverts #717

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PR-Codex overview

This PR focuses on removing the servers section from the OpenAPI specification in the src/server/middleware/open-api.ts file, which defines the API server details.

Detailed summary

• Removed the entire servers array, including:
  • The object containing the url and description for the API server.

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