Update app.py

app.py

@@ -17,7 +17,7 @@ from langchain_community.embeddings import HuggingFaceBgeEmbeddings
 from langchain_docling import DoclingLoader
 from langchain_docling.loader import ExportType
 from langchain_text_splitters import RecursiveCharacterTextSplitter
-from transformers import AutoModelForCausalLM, AutoTokenizer, DynamicCache, TextIteratorStreamer, BitsAndBytesConfig, Gemma3ForCausalLM
+from transformers import AutoModelForCausalLM, AutoTokenizer, DynamicCache, TextIteratorStreamer, BitsAndBytesConfig #, Gemma3ForCausalLM
 from transformers.models.llama.modeling_llama import rotate_half
 import threading
 import shutil