Remove redundant add ops in router
Remove redundant add ops in router

closes #1058

RoseTHERESA/connect,wghust/connect,RickyDan/connect,tanveer12332/connect,behind2/connect,khirayama/connect,mi2oon/connect,dkfiresky/connect,khalerc/connect,mi2oon/connect,gtomitsuka/connect,lian774739140/connect,austincitylimits/connect,qitianchan/connect,chinazhaghai/connect,senchalabs/connect,liuwei9413/connect,keenwon/connect,llwanghong/connect