acp: Don't share API key with Anthropic provider (#37543)

Since Claude Code has it's own preferred method of grabbing API keys, we
don't want to reuse this one.

Release Notes:

- acp: Don't share Anthropic API key from the Anthropic provider to
allow default Claude Code login options

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Co-authored-by: Agus Zubiaga <agus@zed.dev>
0870a1fe80Ben Brandt committed on 9/4/2025, 4:01:50 PM· committed by GitHubparente37efc1
2 files changedLine totals unavailable