Remove the note on the fixed issue
Remove the note on the fixed issue

hvy/chainer,niboshi/chainer,ktnyt/chainer,hvy/chainer,okuta/chainer,keisuke-umezawa/chainer,ktnyt/chainer,pfnet/chainer,keisuke-umezawa/chainer,okuta/chainer,chainer/chainer,niboshi/chainer,jnishi/chainer,niboshi/chainer,wkentaro/chainer,ktnyt/chainer,jnishi/chainer,rezoo/chainer,okuta/chainer,wkentaro/chainer,chainer/chainer,chainer/chainer,jnishi/chainer,tkerola/chainer,okuta/chainer,keisuke-umezawa/chainer,chainer/chainer,ktnyt/chainer,niboshi/chainer,hvy/chainer,wkentaro/chainer,jnishi/chainer,hvy/chainer,wkentaro/chainer,keisuke-umezawa/chainer