Update app.py

app.py

@@ -13,7 +13,6 @@ import pandas as pd
 import concurrent.futures
 from varag.rag import SimpleRAG, VisionRAG, ColpaliRAG, HybridColpaliRAG
 from transformers import Qwen2VLForConditionalGeneration, AutoTokenizer, AutoProcessor
-from qwen_vl_utils import process_vision_info
 from varag.chunking import FixedTokenChunker
 from varag.utils import get_model_colpali
 import argparse