Update app.py

app.py

@@ -158,7 +158,7 @@ def _launch_demo(args, model, processor):
         inputs = inputs.to(model.device)
 
         tokenizer = processor.tokenizer
-        streamer = TextIteratorStreamer(tokenizer, timeout=20.0, skip_prompt=True, skip_special_tokens=True)
+        streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
 
         gen_kwargs = {'max_new_tokens': max_tokens,
                       'streamer': streamer,