minor

app.py

@@ -4,8 +4,8 @@ import gradio as gr
 from PIL import Image
 from cli import iterative_refinement
 from viz import grid_of_images_default
-from subprocess
-subprocess.call("download_models.sh", shell=True)
+# from subprocess
+# subprocess.call("download_models.sh", shell=True)
 models = {
     "convae": torch.load("convae.th", map_location="cpu"),
     "deep_convae": torch.load("deep_convae.th", map_location="cpu"),