support offline inference for unified streaming/non-streaming rnnt

aky15

2023-08-14 a5cd4bb473b19fe2af1753fa7e60a997a8208447

 funasr/build_utils/build_optimizer.py

@@ -23,4 +23,6 @@
    if optim_class is None:
        raise ValueError(f"must be one of {list(optim_classes)}: {args.optim}")
    optimizer = optim_class(model.parameters(), **args.optim_conf)
    return optimizer

    optimizers = [optimizer]
    return optimizers