add hotwords for h5 and java (#876)

zhaomingwork

2023-08-21 0cf7339171ee136721059c3c185b5d92d160b17a

 funasr/models/specaug/abs_specaug.py

@@ -6,9 +6,7 @@

class AbsSpecAug(torch.nn.Module):
    """Abstract class for the augmentation of spectrogram

    The process-flow:

    Frontend  -> SpecAug -> Normalization -> Encoder -> Decoder
    """