update tokenizer_config

tokenizer_config.json

@@ -18,7 +18,6 @@
     }
   },
   "bos_token": "<|startoftext|>",
-  "chat_template": "{% for message in messages %}{% if message['role'] == 'user' %}{{ '\n### User:\n' }}{{ message['content']}}{{ '\n### Assistant:\n' }}{% endif %}{% if message['role'] == 'assistant' %}{{ message['content']+eos_token}}{% endif %}{% endfor %}",
   "clean_up_tokenization_spaces": true,
   "do_clean_text": false,
   "eos_token": "<|endoftext|>",