Remove a no-op reshape
Remove a no-op reshape

This reshape happens implicitly via the nonzero() call now.

abayowbo/keras,3dconv/keras,wxs/keras,zxytim/keras,keras-team/keras,johmathe/keras,DeepGnosis/keras,brainwater/keras,jalexvig/keras,yingzha/keras,printedheart/keras,LIBOTAO/keras,daviddiazvico/keras,fmacias64/keras,jasonyaw/keras,nebw/keras,chenych11/keras,florentchandelier/keras,imcomking/Convolutional-GRU-keras-extension-,nzer0/keras,kuza55/keras,cvfish/keras,llcao/keras,zxsted/keras,Smerity/keras,amy12xx/keras,eulerreich/keras,rodrigob/keras,relh/keras,xiaoda99/keras,jimgoo/keras,stephenbalaban/keras,ashhher3/keras,saurav111/keras,sjuvekar/keras,zhmz90/keras,harshhemani/keras,nt/keras,pjadzinsky/keras,Aureliu/keras,iScienceLuvr/keras,gamer13/keras,nehz/keras,ledbetdr/keras,rudaoshi/keras,dolaameng/keras,MagicSen/keras,why11002526/keras,dxj19831029/keras,keras-team/keras,kemaswill/keras,bottler/keras,untom/keras,iamtrask/keras,ekamioka/keras,keskarnitish/keras,EderSantana/keras