Remove private data members in OpRegister (#4871)
Remove private data members in OpRegister (#4871)


tensor-tang/Paddle,luotao1/Paddle,luotao1/Paddle,luotao1/Paddle,pengli09/Paddle,chengduoZH/Paddle,Canpio/Paddle,chengduoZH/Paddle,putcn/Paddle,baidu/Paddle,PaddlePaddle/Paddle,QiJune/Paddle,pengli09/Paddle,PaddlePaddle/Paddle,pkuyym/Paddle,baidu/Paddle,QiJune/Paddle,baidu/Paddle,luotao1/Paddle,jacquesqiao/Paddle,luotao1/Paddle,putcn/Paddle,jacquesqiao/Paddle,reyoung/Paddle,putcn/Paddle,reyoung/Paddle,Canpio/Paddle,QiJune/Paddle,tensor-tang/Paddle,jacquesqiao/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,Canpio/Paddle,reyoung/Paddle,pengli09/Paddle,tensor-tang/Paddle,putcn/Paddle,baidu/Paddle,pengli09/Paddle,QiJune/Paddle,pkuyym/Paddle,jacquesqiao/Paddle,lcy-seso/Paddle,chengduoZH/Paddle,putcn/Paddle,lcy-seso/Paddle,pengli09/Paddle,pkuyym/Paddle,jacquesqiao/Paddle,reyoung/Paddle,pengli09/Paddle,luotao1/Paddle,luotao1/Paddle,putcn/Paddle,QiJune/Paddle,chengduoZH/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,Canpio/Paddle,lcy-seso/Paddle,pkuyym/Paddle,chengduoZH/Paddle,Canpio/Paddle,Canpio/Paddle,baidu/Paddle,lcy-seso/Paddle,PaddlePaddle/Paddle,pkuyym/Paddle,PaddlePaddle/Paddle,PaddlePaddle/Paddle,reyoung/Paddle,tensor-tang/Paddle,lcy-seso/Paddle,PaddlePaddle/Paddle,pengli09/Paddle,reyoung/Paddle,tensor-tang/Paddle,Canpio/Paddle,QiJune/Paddle,pengli09/Paddle,Canpio/Paddle