clean up

...arch-owk/experiments/exp-rnn-1s-100ep-exp0/._val_mape.txt

...ch-owk/experiments/exp-rnn-2s-100ep-exp0/._train_loss.txt

...eriments/exp-rnn-2s-100ep-exp0/._train_loss_per_epoch.txt

...ch-owk/experiments/exp-rnn-2s-100ep-exp0/._train_mape.txt

...eriments/exp-rnn-2s-100ep-exp0/._train_mape_per_epoch.txt

...arch-owk/experiments/exp-rnn-2s-100ep-exp0/._val_loss.txt

...arch-owk/experiments/exp-rnn-2s-100ep-exp0/._val_mape.txt

...ch-owk/experiments/exp-rnn-3s-100ep-exp0/._train_loss.txt

...eriments/exp-rnn-3s-100ep-exp0/._train_loss_per_epoch.txt

...ch-owk/experiments/exp-rnn-3s-100ep-exp0/._train_mape.txt

...eriments/exp-rnn-3s-100ep-exp0/._train_mape_per_epoch.txt

...arch-owk/experiments/exp-rnn-3s-100ep-exp0/._val_loss.txt

...arch-owk/experiments/exp-rnn-3s-100ep-exp0/._val_mape.txt

...ch-owk/experiments/exp-rnn-4s-100ep-exp0/._train_loss.txt

...eriments/exp-rnn-4s-100ep-exp0/._train_loss_per_epoch.txt

...ch-owk/experiments/exp-rnn-4s-100ep-exp0/._train_mape.txt

...eriments/exp-rnn-4s-100ep-exp0/._train_mape_per_epoch.txt

...arch-owk/experiments/exp-rnn-4s-100ep-exp0/._val_loss.txt

...arch-owk/experiments/exp-rnn-4s-100ep-exp0/._val_mape.txt

...ch-owk/experiments/exp-rnn-5s-100ep-exp0/._train_loss.txt