Update app.py

app.py

@@ -16,8 +16,7 @@ import sys
 import io
 import wave
 from datetime import datetime
-#from fairseq import checkpoint_utils
-from load_model import load_model_ensemble_and_task
+from fairseq import checkpoint_utils
 import urllib.request
 import zipfile
 import shutil
@@ -345,7 +344,7 @@ def combine_vocal_and_inst(model_name, song_name, song_id, split_model, cover_so
 
 def load_hubert():
     global hubert_model
-    models, _, _ = load_model_ensemble_and_task( #checkpoint_utils.load_model_ensemble_and_task(
+    models, _, _ = checkpoint_utils.load_model_ensemble_and_task(
         ["hubert_base.pt"],
         suffix="",
     )