- **Why it matters:** File is not referenced by any Python source. KV configuration now lives in env vars (`KV_SERVICE_URL`, `STORAGE_TYPE`). - **Current state:** File tracked. - **Proposed implementation:** Delete. - **Files affected:** `backend/config/kv_service.config`. - **Acceptance criteria:** File absent; nothing breaks.
KV_SERVICE_URL,STORAGE_TYPE).backend/config/kv_service.config.