Update app.py

app.py

@@ -61,8 +61,6 @@ def upload_via_url(url):
         file_path = temp_file.name
         loader = UnstructuredFileLoader(file_path, strategy="fast")
         docs = loader.load()
-        with open(file_path, mode="rb") as f:
-            pass
         knowledge_base = create_knowledge_base(docs)
         return file_path, {"knowledge_base": knowledge_base}
     else: