Remove pre-4.2 comment about missing `assert_select` [ci skip]
Remove pre-4.2 comment about missing `assert_select` [ci skip]

mtsmfm/railstest,baerjam/rails,yalab/rails,vassilevsky/rails,georgeclaghorn/rails,Erol/rails,betesh/rails,tgxworld/rails,yahonda/rails,koic/rails,maicher/rails,betesh/rails,sealocal/rails,mijoharas/rails,tgxworld/rails,BlakeWilliams/rails,kenta-s/rails,ngpestelos/rails,rbhitchcock/rails,elfassy/rails,eileencodes/rails,Vasfed/rails,ngpestelos/rails,jeremy/rails,stefanmb/rails,mathieujobin/reduced-rails-for-travis,jeremy/rails,illacceptanything/illacceptanything,ttanimichi/rails,illacceptanything/illacceptanything,yalab/rails,richseviora/rails,vassilevsky/rails,arjes/rails,Vasfed/rails,richseviora/rails,baerjam/rails,iainbeeston/rails,alecspopa/rails,deraru/rails,mtsmfm/railstest,starknx/rails,gcourtemanche/rails,rails/rails,ttanimichi/rails,repinel/rails,mechanicles/rails,88rabbit/newRails,tijwelch/rails,travisofthenorth/rails,kddeisz/rails,travisofthenorth/rails,palkan/rails,lcreid/rails,betesh/rails,sergey-alekseev/rails,samphilipd/rails,baerjam/rails,utilum/rails,prathamesh-sonpatki/rails,voray/rails,illacceptanything/illacceptanything,vipulnsward/rails,flanger001/rails,Vasfed/rails,88rabbit/newRails,travisofthenorth/rails,elfassy/rails,iainbeeston/rails,yawboakye/rails,starknx/rails,esparta/rails,utilum/rails,gcourtemanche/rails,starknx/rails,vipulnsward/rails,bradleypriest/rails,mechanicles/rails,yhirano55/rails,bradleypriest/rails,hanystudy/rails,felipecvo/rails,yahonda/rails,vassilevsky/rails,assain/rails,schuetzm/rails,mohitnatoo/rails,rbhitchcock/rails,aditya-kapoor/rails,schuetzm/rails,yhirano55/rails,EmmaB/rails-1,coreyward/rails,schuetzm/rails,ngpestelos/rails,ledestin/rails,kmayer/rails,matrinox/rails,lcreid/rails,untidy-hair/rails,yasslab/railsguides.jp,matrinox/rails,mtsmfm/rails,mtsmfm/rails,lucasmazza/rails,gfvcastro/rails,shioyama/rails,shioyama/rails,BlakeWilliams/rails,ttanimichi/rails,yawboakye/rails,printercu/rails,yahonda/rails,fabianoleittes/rails,Erol/rails,MSP-Greg/rails,arunagw/rails,EmmaB/rails-1,sergey-alekseev/rails,kachick/rails,illacceptanything/illacceptanything,untidy-hair/rails,sealocal/rails,rails/rails,yalab/rails,kmcphillips/rails,utilum/rails,Envek/rails,mtsmfm/railstest,kenta-s/rails,mathieujobin/reduced-rails-for-travis,riseshia/railsguides.kr,kamipo/rails,Stellenticket/rails,yhirano55/rails,shioyama/rails,mohitnatoo/rails,gfvcastro/rails,arjes/rails,pvalena/rails,gauravtiwari/rails,kirs/rails-1,coreyward/rails,ledestin/rails,illacceptanything/illacceptanything,joonyou/rails,esparta/rails,illacceptanything/illacceptanything,eileencodes/rails,vipulnsward/rails,aditya-kapoor/rails,yasslab/railsguides.jp,Spin42/rails,gavingmiller/rails,odedniv/rails,eileencodes/rails,rails/rails,felipecvo/rails,samphilipd/rails,yasslab/railsguides.jp,palkan/rails,printercu/rails,notapatch/rails,shioyama/rails,Edouard-chin/rails,tgxworld/rails,88rabbit/newRails,eileencodes/rails,repinel/rails,marklocklear/rails,mtsmfm/rails,gfvcastro/rails,pschambacher/rails,MichaelSp/rails,pvalena/rails,bradleypriest/rails,arunagw/rails,kmcphillips/rails,felipecvo/rails,ledestin/rails,rafaelfranca/omg-rails,fabianoleittes/rails,amoody2108/TechForJustice,bogdanvlviv/rails,prathamesh-sonpatki/rails,hanystudy/rails,Erol/rails,illacceptanything/illacceptanything,MSP-Greg/rails,yawboakye/rails,printercu/rails,tijwelch/rails,yasslab/railsguides.jp,flanger001/rails,mijoharas/rails,kirs/rails-1,kmcphillips/rails,Erol/rails,bolek/rails,mohitnatoo/rails,tgxworld/rails,jeremy/rails,pschambacher/rails,mechanicles/rails,rossta/rails,Envek/rails,illacceptanything/illacceptanything,gauravtiwari/rails,rossta/rails,gfvcastro/rails,lucasmazza/rails,iainbeeston/rails,yawboakye/rails,tjschuck/rails,untidy-hair/rails,bogdanvlviv/rails,Edouard-chin/rails,amoody2108/TechForJustice,palkan/rails,fabianoleittes/rails,Spin42/rails,gavingmiller/rails,assain/rails,esparta/rails,rafaelfranca/omg-rails,kenta-s/rails,gcourtemanche/rails,xlymian/rails,sealocal/rails,deraru/rails,kachick/rails,notapatch/rails,brchristian/rails,utilum/rails,bogdanvlviv/rails,odedniv/rails,koic/rails,yhirano55/rails,yahonda/rails,esparta/rails,deraru/rails,gauravtiwari/rails,iainbeeston/rails,pschambacher/rails,schuetzm/rails,jeremy/rails,riseshia/railsguides.kr,mechanicles/rails,elfassy/rails,baerjam/rails,Sen-Zhang/rails,alecspopa/rails,illacceptanything/illacceptanything,prathamesh-sonpatki/rails,coreyward/rails,riseshia/railsguides.kr,mijoharas/rails,yalab/rails,Envek/rails,Vasfed/rails,Edouard-chin/rails,tijwelch/rails,georgeclaghorn/rails,kaspth/rails,assain/rails,travisofthenorth/rails,tjschuck/rails,joonyou/rails,koic/rails,assain/rails,kamipo/rails,Sen-Zhang/rails,Spin42/rails,alecspopa/rails,illacceptanything/illacceptanything,notapatch/rails,amoody2108/TechForJustice,deraru/rails,flanger001/rails,gavingmiller/rails,illacceptanything/illacceptanything,samphilipd/rails,tjschuck/rails,rails/rails,lucasmazza/rails,joonyou/rails,pvalena/rails,printercu/rails,tjschuck/rails,georgeclaghorn/rails,joonyou/rails,palkan/rails,illacceptanything/illacceptanything,lcreid/rails,notapatch/rails,arunagw/rails,rbhitchcock/rails,matrinox/rails,kachick/rails,Stellenticket/rails,marklocklear/rails,repinel/rails,kamipo/rails,MSP-Greg/rails,Stellenticket/rails,rossta/rails,kaspth/rails,Sen-Zhang/rails,arunagw/rails,brchristian/rails,bolek/rails,bolek/rails,stefanmb/rails,richseviora/rails,mohitnatoo/rails,kddeisz/rails,bogdanvlviv/rails,kddeisz/rails,kmcphillips/rails,odedniv/rails,kmayer/rails,xlymian/rails,untidy-hair/rails,kaspth/rails,illacceptanything/illacceptanything,MSP-Greg/rails,voray/rails,brchristian/rails,kmayer/rails,voray/rails,arjes/rails,repinel/rails,MichaelSp/rails,stefanmb/rails,riseshia/railsguides.kr,hanystudy/rails,prathamesh-sonpatki/rails,BlakeWilliams/rails,lcreid/rails,kddeisz/rails,maicher/rails,Envek/rails,EmmaB/rails-1,aditya-kapoor/rails,betesh/rails,Edouard-chin/rails,aditya-kapoor/rails,BlakeWilliams/rails,Stellenticket/rails,vipulnsward/rails,maicher/rails,illacceptanything/illacceptanything,flanger001/rails,pvalena/rails,illacceptanything/illacceptanything,georgeclaghorn/rails,kirs/rails-1,mathieujobin/reduced-rails-for-travis,MichaelSp/rails,marklocklear/rails,fabianoleittes/rails,xlymian/rails,rafaelfranca/omg-rails,sergey-alekseev/rails