Zero callers anywhere in the codebase — superseded by claimForRun(), which the cron script actually uses and which additionally guards against the double-fire race between concurrent cron invocations that this method lacked. Removing it so a future reuse doesn't silently reintroduce that race. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MGDKHiU5RJdo3dqQUDow3X