Update app.py

app.py

@@ -17,11 +17,13 @@ def respond(
 ):
     messages = [{"role": "system", "content": system_message}]
 
+    """
     for val in history:
         if val[0]:
             messages.append({"role": "user", "content": val[0]})
         if val[1]:
             messages.append({"role": "assistant", "content": val[1]})
+    """        
 
     messages.append({"role": "user", "content": message})