Drops the second always-resident llama.cpp instance, its downloader, and the omniroute depends_on entry. Also strips the now-dead LLAMA_FAST_* block from .env.example and the stale VRAM-budget comment in scripts/switch-model.sh that assumed this service was always up. Note: this was qwen-code's Auto Mode Stage 1 classifier (fastModel) — see docs/research/fast-model-choice.md and issue #44. Auto Mode will lose that classifier until/unless it's reconfigured to route elsewhere or fall back to prompt-only classification. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DjhxWirQepKFEQj1huXNJR