解决windwos 加载lm模型失败 (#1093)

cdevelop

2023-11-15 eff2570faf3dae7908db87edf4ef1a6ea88e5b33

 funasr/models/frontend/abs_frontend.py

@@ -14,4 +14,4 @@
    def forward(
        self, input: torch.Tensor, input_lengths: torch.Tensor
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        raise NotImplementedError
        raise NotImplementedError