versions: delete unused method
versions: delete unused method

nandub/brew,EricFromCanada/brew,MikeMcQuaid/brew,staticfloat/brew,jmsundar/brew,konqui/brew,claui/brew,muellermartin/dist,vitorgalvao/brew,Homebrew/brew,Linuxbrew/brew,tonyg/homebrew,mahori/brew,reitermarkus/brew,reelsense/brew,jmsundar/brew,konqui/brew,maxim-belkin/brew,mistydemeo/homebrew,amar-laksh/brew_sudo,pseudocody/brew,DomT4/brew,konqui/brew,reelsense/brew,palxex/brew,pseudocody/brew,DomT4/brew,Homebrew/brew,JCount/brew,amar-laksh/brew_sudo,hanxue/linuxbrew,gordonmcshane/homebrew,EricFromCanada/brew,muellermartin/dist,sjackman/homebrew,bfontaine/brew,jmsundar/brew,palxex/brew,bfontaine/brew,Homebrew/brew,claui/brew,JCount/brew,konqui/brew,rwhogg/brew,sjackman/homebrew,mistydemeo/homebrew,reitermarkus/brew,reitermarkus/brew,aw1621107/brew,sjackman/homebrew,tonyg/homebrew,ilovezfs/brew,palxex/brew,ilovezfs/brew,gregory-nisbet/brew,claui/brew,hanxue/linuxbrew,mahori/brew,zmwangx/brew,gregory-nisbet/brew,rwhogg/brew,alyssais/brew,reitermarkus/brew,Linuxbrew/brew,mgrimes/brew,staticfloat/brew,MikeMcQuaid/brew,mistydemeo/homebrew,alyssais/brew,nandub/brew,Homebrew/brew,pseudocody/brew,rwhogg/brew,vitorgalvao/brew,DomT4/brew,toonetown/homebrew,maxim-belkin/brew,muellermartin/dist,gordonmcshane/homebrew,zmwangx/brew,hanxue/linuxbrew,AnastasiaSulyagina/brew,alyssais/brew,AnastasiaSulyagina/brew,ilovezfs/brew,EricFromCanada/brew,MikeMcQuaid/brew,aw1621107/brew,vitorgalvao/brew,mgrimes/brew,vitorgalvao/brew,zmwangx/brew,gordonmcshane/homebrew,reelsense/brew,aw1621107/brew,EricFromCanada/brew,nandub/brew,Linuxbrew/brew,mgrimes/brew,claui/brew,AnastasiaSulyagina/brew,bfontaine/brew,DomT4/brew,MikeMcQuaid/brew,Linuxbrew/brew,sjackman/homebrew,gregory-nisbet/brew,maxim-belkin/brew,toonetown/homebrew,mahori/brew,amar-laksh/brew_sudo,JCount/brew,tonyg/homebrew,toonetown/homebrew,staticfloat/brew,mahori/brew,JCount/brew,nandub/brew