Remove dead code: commented-out exports in connect API

[Copilot]

Description

Removed 11 commented-out export statements from packages/connect/src/api/index.ts that referenced non-existent API modules:

• cancel, dispose, init, manifest, off, on, removeAllListeners, uiResponse
• disableWebUSB, renderWebUSBButton

These functions are implemented via factory dependencies in factory.ts, not as standalone API modules. The corresponding implementation files never existed in the api/ directory. Two lines incorrectly referenced composeTransaction instead of the actual function names.

Type definitions in packages/connect/src/types/api/ remain unchanged and are correctly used in the TrezorConnect interface.

Notes for QA

No user-facing changes. The removed exports were already commented out and non-functional.

Related Issue

Resolve #[issue_number]

Screenshots:

N/A

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• data.trezor.io
  • Triggering command: /usr/local/bin/node /usr/local/bin/node /home/REDACTED/work/trezor-suite/trezor-suite/node_modules/jest-worker/build/workers/processChild.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Identify any dead code in the app and delete it.

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💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[komret]