Fix "warning: assigned but unused variable - task"
Fix "warning: assigned but unused variable - task"

kachick/rails,kmayer/rails,repinel/rails,georgeclaghorn/rails,mohitnatoo/rails,mechanicles/rails,Stellenticket/rails,riseshia/railsguides.kr,riseshia/railsguides.kr,lucasmazza/rails,yahonda/rails,travisofthenorth/rails,illacceptanything/illacceptanything,odedniv/rails,mohitnatoo/rails,repinel/rails,kamipo/rails,yhirano55/rails,repinel/rails,elfassy/rails,ttanimichi/rails,sealocal/rails,eileencodes/rails,illacceptanything/illacceptanything,rbhitchcock/rails,sealocal/rails,yawboakye/rails,Stellenticket/rails,yawboakye/rails,Stellenticket/rails,untidy-hair/rails,kddeisz/rails,voray/rails,MSP-Greg/rails,ledestin/rails,yasslab/railsguides.jp,rbhitchcock/rails,mathieujobin/reduced-rails-for-travis,bradleypriest/rails,untidy-hair/rails,flanger001/rails,shioyama/rails,rails/rails,illacceptanything/illacceptanything,deraru/rails,betesh/rails,voray/rails,printercu/rails,marklocklear/rails,kirs/rails-1,gavingmiller/rails,mtsmfm/rails,pvalena/rails,tijwelch/rails,utilum/rails,gfvcastro/rails,travisofthenorth/rails,esparta/rails,mechanicles/rails,maicher/rails,georgeclaghorn/rails,esparta/rails,utilum/rails,vipulnsward/rails,prathamesh-sonpatki/rails,tijwelch/rails,tjschuck/rails,bogdanvlviv/rails,yasslab/railsguides.jp,MichaelSp/rails,BlakeWilliams/rails,brchristian/rails,lcreid/rails,stefanmb/rails,starknx/rails,rbhitchcock/rails,stefanmb/rails,palkan/rails,Edouard-chin/rails,riseshia/railsguides.kr,yawboakye/rails,MSP-Greg/rails,xlymian/rails,baerjam/rails,xlymian/rails,odedniv/rails,stefanmb/rails,bogdanvlviv/rails,Sen-Zhang/rails,yhirano55/rails,kachick/rails,schuetzm/rails,jeremy/rails,kmcphillips/rails,jeremy/rails,BlakeWilliams/rails,iainbeeston/rails,richseviora/rails,yhirano55/rails,mechanicles/rails,notapatch/rails,illacceptanything/illacceptanything,fabianoleittes/rails,illacceptanything/illacceptanything,mtsmfm/rails,illacceptanything/illacceptanything,arunagw/rails,palkan/rails,kenta-s/rails,bolek/rails,flanger001/rails,iainbeeston/rails,illacceptanything/illacceptanything,rafaelfranca/omg-rails,ledestin/rails,assain/rails,deraru/rails,fabianoleittes/rails,gcourtemanche/rails,gavingmiller/rails,Sen-Zhang/rails,tijwelch/rails,joonyou/rails,koic/rails,lcreid/rails,flanger001/rails,BlakeWilliams/rails,mathieujobin/reduced-rails-for-travis,illacceptanything/illacceptanything,sealocal/rails,alecspopa/rails,mijoharas/rails,printercu/rails,rossta/rails,illacceptanything/illacceptanything,richseviora/rails,palkan/rails,yhirano55/rails,Erol/rails,mtsmfm/rails,rossta/rails,arjes/rails,Envek/rails,rafaelfranca/omg-rails,riseshia/railsguides.kr,assain/rails,pvalena/rails,Stellenticket/rails,maicher/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,printercu/rails,Erol/rails,yalab/rails,iainbeeston/rails,yasslab/railsguides.jp,kirs/rails-1,yawboakye/rails,notapatch/rails,samphilipd/rails,tjschuck/rails,pschambacher/rails,schuetzm/rails,kmayer/rails,arunagw/rails,brchristian/rails,samphilipd/rails,pschambacher/rails,pvalena/rails,tgxworld/rails,maicher/rails,coreyward/rails,tgxworld/rails,kaspth/rails,gfvcastro/rails,notapatch/rails,xlymian/rails,Envek/rails,odedniv/rails,gcourtemanche/rails,Vasfed/rails,bolek/rails,gauravtiwari/rails,printercu/rails,Envek/rails,kaspth/rails,assain/rails,Erol/rails,deraru/rails,kmcphillips/rails,ngpestelos/rails,schuetzm/rails,yahonda/rails,Edouard-chin/rails,kddeisz/rails,kamipo/rails,eileencodes/rails,MichaelSp/rails,assain/rails,Edouard-chin/rails,hanystudy/rails,ngpestelos/rails,MSP-Greg/rails,pschambacher/rails,betesh/rails,kirs/rails-1,yahonda/rails,untidy-hair/rails,mechanicles/rails,jeremy/rails,repinel/rails,MSP-Greg/rails,fabianoleittes/rails,lcreid/rails,bolek/rails,baerjam/rails,hanystudy/rails,georgeclaghorn/rails,rails/rails,marklocklear/rails,kmcphillips/rails,mtsmfm/railstest,betesh/rails,felipecvo/rails,baerjam/rails,starknx/rails,alecspopa/rails,prathamesh-sonpatki/rails,brchristian/rails,gauravtiwari/rails,Envek/rails,kachick/rails,tgxworld/rails,aditya-kapoor/rails,arjes/rails,kenta-s/rails,sergey-alekseev/rails,alecspopa/rails,ledestin/rails,prathamesh-sonpatki/rails,yasslab/railsguides.jp,palkan/rails,bogdanvlviv/rails,arunagw/rails,shioyama/rails,mohitnatoo/rails,koic/rails,BlakeWilliams/rails,rafaelfranca/omg-rails,esparta/rails,sergey-alekseev/rails,gcourtemanche/rails,travisofthenorth/rails,aditya-kapoor/rails,hanystudy/rails,kmayer/rails,iainbeeston/rails,lucasmazza/rails,Edouard-chin/rails,Spin42/rails,coreyward/rails,mtsmfm/railstest,joonyou/rails,prathamesh-sonpatki/rails,arunagw/rails,koic/rails,elfassy/rails,schuetzm/rails,samphilipd/rails,aditya-kapoor/rails,richseviora/rails,mijoharas/rails,matrinox/rails,matrinox/rails,esparta/rails,starknx/rails,Spin42/rails,mathieujobin/reduced-rails-for-travis,utilum/rails,arjes/rails,joonyou/rails,pvalena/rails,elfassy/rails,EmmaB/rails-1,eileencodes/rails,matrinox/rails,Vasfed/rails,bogdanvlviv/rails,felipecvo/rails,untidy-hair/rails,illacceptanything/illacceptanything,eileencodes/rails,rossta/rails,notapatch/rails,kddeisz/rails,rails/rails,vipulnsward/rails,travisofthenorth/rails,shioyama/rails,illacceptanything/illacceptanything,yahonda/rails,tjschuck/rails,gauravtiwari/rails,felipecvo/rails,gavingmiller/rails,EmmaB/rails-1,rails/rails,mijoharas/rails,vipulnsward/rails,yalab/rails,Vasfed/rails,kmcphillips/rails,Sen-Zhang/rails,illacceptanything/illacceptanything,Vasfed/rails,MichaelSp/rails,kddeisz/rails,coreyward/rails,utilum/rails,yalab/rails,joonyou/rails,georgeclaghorn/rails,lucasmazza/rails,Spin42/rails,tjschuck/rails,tgxworld/rails,kaspth/rails,Erol/rails,shioyama/rails,yalab/rails,bradleypriest/rails,kamipo/rails,lcreid/rails,betesh/rails,gfvcastro/rails,sergey-alekseev/rails,ttanimichi/rails,fabianoleittes/rails,illacceptanything/illacceptanything,voray/rails,ttanimichi/rails,jeremy/rails,marklocklear/rails,baerjam/rails,mtsmfm/railstest,deraru/rails,aditya-kapoor/rails,ngpestelos/rails,vipulnsward/rails,kenta-s/rails,gfvcastro/rails,bradleypriest/rails,flanger001/rails,EmmaB/rails-1,mohitnatoo/rails