Remove lstm_op including in gru_op
Remove lstm_op including in gru_op

putcn/Paddle,reyoung/Paddle,tensor-tang/Paddle,lcy-seso/Paddle,chengduoZH/Paddle,luotao1/Paddle,putcn/Paddle,QiJune/Paddle,Canpio/Paddle,luotao1/Paddle,tensor-tang/Paddle,chengduoZH/Paddle,PaddlePaddle/Paddle,Canpio/Paddle,putcn/Paddle,Canpio/Paddle,pkuyym/Paddle,reyoung/Paddle,putcn/Paddle,Canpio/Paddle,pkuyym/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,baidu/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,Canpio/Paddle,QiJune/Paddle,QiJune/Paddle,baidu/Paddle,lcy-seso/Paddle,PaddlePaddle/Paddle,putcn/Paddle,baidu/Paddle,jacquesqiao/Paddle,Canpio/Paddle,reyoung/Paddle,chengduoZH/Paddle,luotao1/Paddle,chengduoZH/Paddle,lcy-seso/Paddle,luotao1/Paddle,tensor-tang/Paddle,Canpio/Paddle,putcn/Paddle,jacquesqiao/Paddle,luotao1/Paddle,tensor-tang/Paddle,baidu/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,jacquesqiao/Paddle,reyoung/Paddle,QiJune/Paddle,pkuyym/Paddle,luotao1/Paddle,luotao1/Paddle,pkuyym/Paddle,QiJune/Paddle,lcy-seso/Paddle,QiJune/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,chengduoZH/Paddle,PaddlePaddle/Paddle,jacquesqiao/Paddle,baidu/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,reyoung/Paddle,tensor-tang/Paddle