Drop duplicated check
Drop duplicated check

hustxiaoc/tchannel,benfleis/tchannel,i/tchannel,Zirpon/tchannel,savaki/tchannel,savaki/tchannel,chenwenbin928/tchannel,vanloswang/tchannel,sasa233/tchannel,RyanTech/tchannel,savaki/tchannel,vanloswang/tchannel,sasa233/tchannel,bunnyblue/tchannel,hustxiaoc/tchannel,benfleis/tchannel,chenwenbin928/tchannel,bunnyblue/tchannel,chenwenbin928/tchannel,i/tchannel,hustxiaoc/tchannel,benfleis/tchannel,sasa233/tchannel,Zirpon/tchannel,vanloswang/tchannel,Zirpon/tchannel,bunnyblue/tchannel,RyanTech/tchannel,i/tchannel,RyanTech/tchannel