Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 import dill as pickle
-# from utils_models import load_roberta, predict_roberta, predict_lr_rf
-# from text_preprocessing import preprocess_text
+from utils_models import load_roberta, predict_roberta, predict_lr_rf
+from text_preprocessing import preprocess_text
 
 def identity_tokenizer(text):
     return text