migrate to hf fastai

app.py

@@ -6,7 +6,6 @@ __all__ = ['learner', 'classes', 'examples', 'interface', 'is_cat', 'predict']
 # %% ../02x-prototype_gradio_interface.ipynb 1
 import gradio as gr
 from huggingface_hub import from_pretrained_fastai
-from fastai.vision.all import *
 def is_cat(x):
     return x[0].isupper()