reduce GPU duration to default

app.py

@@ -131,7 +131,7 @@ def _transcribe_whisper_cpu(model_id, language, audio_path, enable_diar):
     return transcript, ""
 
 
-@spaces.GPU(duration=100)
+@spaces.GPU
 def _transcribe_whisper_gpu(model_id, language, audio_path, enable_diar):
     pipe = get_whisper_pipe(model_id, 0)
     # Diarization-only branch
@@ -213,7 +213,7 @@ def _transcribe_sense_cpu(model_id: str,
     return text, ""
 
 
-@spaces.GPU(duration=100)
+@spaces.GPU
 def _transcribe_sense_gpu(model_id: str,
                           language: str,
                           audio_path: str,