tiny fix

src/llamafactory/hparams/parser.py

@@ -171,9 +171,6 @@ def get_train_args(args: Optional[Dict[str, Any]] = None) -> _TRAIN_CLS:
     if training_args.do_train and model_args.quantization_device_map == "auto":
         raise ValueError("Cannot use device map for quantized models in training.")
 
-    if finetuning_args.use_dora and model_args.use_unsloth:
-        raise ValueError("Unsloth does not support DoRA.")
-
     if finetuning_args.pure_bf16:
         if not is_torch_bf16_gpu_available():
             raise ValueError("This device does not support `pure_bf16`.")