Remove unnecessary variable declaration.
Remove unnecessary variable declaration.

braddunbar/underscore,vincent1988/underscore,rlugojr/underscore,kuychaco/underscore,janocat/underscore,ereddate/underscore,beenlee/underscore,PengShi-sp/underscore,wjb12/underscore,ElseZhang/underscore,jiankers/underscore,polandeme/underscore,aziz-boudi4/underscore,vincent1988/underscore,liyandalmllml/underscore,cnwhy/underscore,kuychaco/underscore,SerenoShen/underscore,falqas/underscore,jonot/underscore,zhangguangyong/underscore,lucasfanning/underscore,elancom/underscore,dxuehu/underscore,kairyan/underscore,SerenoShen/underscore,kairyan/underscore,zabefloyd/underscore,huangnan1/2016gitStudy,prosenjit-itobuz/underscore,WangRex/underscore,aziz-boudi4/underscore,ryanwholey/underscore,xiaoqiang730730/underscore,lis186/underscore,jpalomar/underscore,gougouGet/underscore,ligson/underscore,jordanwink201/underscore,roychen-7/underscore,janocat/underscore,cailong1028/underscore,Yangani/underscore,debutt/underscore,dyx/underscore,gougouGet/underscore,jolthoff/underscore,jianganglu/underscore,wxmfront/underscore,veg/underscore,liminghui/underscore,jfarid27/underscore,Joanna913/underscore,documentcloud/underscore,mitar/underscore,jordanwink201/underscore,Forever8/underscore,huzion/underscore,Gimcrack/underscore,Tim-Zhang/underscore,youprofit/underscore,eaglesjava/underscore,beenlee/underscore,platinumazure/underscore,dfurtado/underscore,Feiyang1/underscore,snackshen/underscore,Tim-Zhang/underscore,emiel187/underscore,kwangkim/underscore,yuhualingfeng/underscore,youprofit/underscore,imsingh/underscore,kwangkim/underscore,oss6/underscore,ijidan/underscore,JonAbrams/underscore,jolthoff/underscore,mjhasbach/underscore,yekg880809/underscore,ThiagoGarciaAlves/underscore,colemakdvorak/underscore,nickkneafsey/underscore,yuhualingfeng/underscore,polandeme/underscore,premkumargithub/underscore,akre54/underscore,veg/underscore,dkusch/underscore,singhsterabhi/underscore,irr/underscore,cgvarela/underscore,jashkenas/underscore,rlugojr/underscore,RepmujNetsik/underscore,ryanwholey/underscore,JoaquinSiabra/underscore,SeriaWei/underscore,megawac/underscore,JonAbrams/underscore,tnga/underscore-es,greyhwndz/underscore,ijidan/underscore,oss6/underscore,falqas/underscore,thisismygithub/underscore,Joanna913/underscore,Gimcrack/underscore,wjb12/underscore,eaglesjava/underscore,AaronNGray/underscore-server,mairasala/underscore,craigmichaelmartin/underscore,ligson/underscore,elancom/underscore,mairasala/underscore,jdelbello/underscore,dyx/underscore,jridgewell/underscore,lucasfanning/underscore,cintiamh/underscore,SeriaWei/underscore,paulfalgout/underscore,natac13/underscore,dfurtado/underscore,thiswildorchid/underscore,documentcloud/underscore,akre54/underscore,keepgoingwm/underscore,thiswildorchid/underscore,Forever8/underscore,zabefloyd/underscore,mitar/underscore,RepmujNetsik/underscore,jdelbello/underscore,xiaoqiang730730/underscore,thisismygithub/underscore,jridgewell/underscore,jfarid27/underscore,jashkenas/underscore,mjhasbach/underscore,liyandalmllml/underscore,dxuehu/underscore,dkusch/underscore,yekg880809/underscore,sdwang/underscore,sdwang/underscore,AaronNGray/underscore-server,PUSEN/underscore,lqjack/underscore,tnga/underscore-es,huangnan1/2016gitStudy,ThiagoGarciaAlves/underscore,strongconjunctions/underscore,Yangani/underscore,nickkneafsey/underscore,debutt/underscore,premkumargithub/underscore,vinodbonala/underscore,lqjack/underscore,greyhwndz/underscore,natac13/underscore,JoaquinSiabra/underscore,Feiyang1/underscore,ereddate/underscore,bkillenit/underscore,jianganglu/underscore,strongconjunctions/underscore,keepgoingwm/underscore,PengShi-sp/underscore,roychen-7/underscore,cgvarela/underscore,huzion/underscore,ElseZhang/underscore,liminghui/underscore,colemakdvorak/underscore,prosenjit-itobuz/underscore,lis186/underscore,vinodbonala/underscore,mdboop/underscore,WangRex/underscore,irr/underscore,jpalomar/underscore,cnwhy/underscore,PUSEN/underscore,mdboop/underscore,dimitriwalters/underscore,zhangguangyong/underscore,emiel187/underscore,jiankers/underscore,cintiamh/underscore,snackshen/underscore,wxmfront/underscore,bkillenit/underscore,imsingh/underscore,singhsterabhi/underscore,platinumazure/underscore,craigmichaelmartin/underscore,jonot/underscore