Update chat.py

chat.py

@@ -343,15 +343,7 @@ async def chat(request: Request):
             "text": bot_response,
             "timestamp": datetime.utcnow()
         })
-
     if conversation_id and current_user:
-        db.messages.insert_one({
-            "conversation_id": conversation_id,
-            "user_id": str(current_user["_id"]),
-            "sender": "bot", 
-            "text": bot_response,
-            "timestamp": datetime.utcnow()
-        })
         response_tokens = int(len(bot_response.split()) * 1.3)
         total_tokens = current_tokens + message_tokens + response_tokens
         db.conversations.update_one(