Fix invalid model parameters

app.py

@@ -31,7 +31,7 @@ import torch
 print("Preloading Allosaurus model...")
 device = 'cuda' if torch.cuda.is_available() else 'cpu'
 print(f"Using device: {device}")
-MODEL = read_recognizer(alt_model_path="/tmp/allosaurus_models", skip_download=True, model_dir="/tmp/allosaurus_models")
+MODEL = read_recognizer(alt_model_path="/tmp/allosaurus_models")
 if device == 'cuda':
     MODEL.model.to(device)