fix(asr): 删除 retranscribe 里重复的 ElevenLabs 匹配分支 (#906)

该分支与上一条完全一致，属于死代码，cargo check 会报
warning: unreachable pattern。

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

openless-all/app/src-tauri/src/coordinator.rs

@@ -2193,12 +2193,6 @@ impl Coordinator {
                     .map_err(|_| "重新转录超时".to_string())?
                     .map_err(|e| e.to_string())?
             }
-            ActiveAsr::ElevenLabs(e) => {
-                tokio::time::timeout(elevenlabs_timeout, e.transcribe())
-                    .await
-                    .map_err(|_| "重新转录超时".to_string())?
-                    .map_err(|e| e.to_string())?
-            }
             #[cfg(target_os = "windows")]
             ActiveAsr::FoundryLocalWhisper(local) => {
                 let audio_secs = (local.buffer_duration_ms() as f64) / 1000.0;