update paraformer_vad_punc_timestamps return value

lzr265946

2023-02-03 bd450caec1b356aac5dbf0a62cd11949a0bbd3e3

 setup.py

@@ -38,6 +38,8 @@
        "editdistance==0.5.2",
        "tensorboard>=1.14",
        "g2p",
        # PAI
        "oss2"
    ],
    # train: The modules invoked when training only.
    "train": [