Update README.md

README.md

@@ -13,7 +13,6 @@ This model is an int4 model with group_size 128 and symmetric quantization of [a
 ## How To Use
 ### INT4 Inference
 ```python
-from auto_round import AutoRoundConfig ## must import for auto-round format
 from transformers import AutoModelForCausalLM, AutoProcessor, GenerationConfig
 from PIL import Image
 import requests