Remove debug print in a test
Remove debug print in a test

wkentaro/chainer,rezoo/chainer,jnishi/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,hvy/chainer,okuta/chainer,anaruse/chainer,chainer/chainer,wkentaro/chainer,delta2323/chainer,chainer/chainer,ronekko/chainer,okuta/chainer,kiyukuta/chainer,okuta/chainer,wkentaro/chainer,niboshi/chainer,niboshi/chainer,jnishi/chainer,ktnyt/chainer,wkentaro/chainer,jnishi/chainer,okuta/chainer,pfnet/chainer,ktnyt/chainer,hvy/chainer,aonotas/chainer,hvy/chainer,kashif/chainer,tkerola/chainer,ysekky/chainer,chainer/chainer,niboshi/chainer,ktnyt/chainer,keisuke-umezawa/chainer,hvy/chainer,ktnyt/chainer,niboshi/chainer,keisuke-umezawa/chainer,chainer/chainer,jnishi/chainer