Remove unused headings
Remove unused headings

[ci skip]

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