cleanup: factor out unqualified cleanup code
cleanup: factor out unqualified cleanup code

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