Remove unused method alias
Remove unused method alias

Unlike CompilerFailure, the interface of Compiler is entirely internal,
so we don't need to maintain compatibility with anything.

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