Update app.py

app.py

@@ -59,7 +59,6 @@ def request_model(model_text):
     try:
         # Run the evaluation code
         from transformers import pipeline
-        from transformers.utils import is_flash_attn_2_available
         from datasets import load_dataset
         from tqdm import tqdm
         from transformers.pipelines.pt_utils import KeyDataset