checkpoint is loaded twice

[unrea1-sama]

It seems that checkpoint is loaded twice.

The checkpoint is loaded according to path specified by hparams['load_checkpoint'].

NATSpeech/utils/commons/trainer.py

Line 150 in 238165e

model = task.build_model()

However, the checkpoint is loaded again

NATSpeech/utils/commons/trainer.py

Lines 153 to 155 in 238165e

	checkpoint, _ = get_last_checkpoint(self.work_dir, self.resume_from_checkpoint)
	if checkpoint is not None:
	self.restore_weights(checkpoint)

This can overwrite model parameters with the last checkpoint, which means that hparams['load_checkpoint'] is useless.