got rid of config when loading pretrained model

app.py

@@ -223,7 +223,7 @@ def predict_and_analyze(model_name, num_channels, dim, input_channel, image):
     config.save_pretrained(save_directory=model_loading_name)
     # config = EfficientNetConfig.from_pretrained(model_loading_name)
     
-    model = EfficientNetPreTrained.from_pretrained(model_loading_name + '/config.json')
+    model = EfficientNetPreTrained.from_pretrained(model_loading_name)
     
     # model = EfficientNetPreTrained(config)
     # config.register_for_auto_class()