Remove unnecessary checking (max_input_seq_length, max_target_seq_length and batch_size can change without affecting the ability to use the checkpoint) Some PEP8 fixes
Remove unnecessary checking (max_input_seq_length, max_target_seq_length and batch_size can change without affecting the ability to use the checkpoint)
Some PEP8 fixes

inikdom/rnn-speech,inikdom/rnn-speech