fix c# demo project to new onnx model files (#1689)

Dogvane Huang

2024-07-02 dfcc5d47587d3e793cbfec2e9509c0e9a9e1732c

 funasr/frontends/default.py

@@ -235,7 +235,6 @@
        self, input: torch.Tensor, input_lengths: torch.Tensor
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        # 1. Domain-conversion: e.g. Stft: time -> time-freq
        # import pdb;pdb.set_trace()
        if self.stft is not None:
            input_stft, feats_lens = self._compute_stft(input, input_lengths)
        else: