cut.sh: remove unneeded cd
cut.sh: remove unneeded cd

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