Remove checks to variable that is not set anywhere
Remove checks to variable that is not set anywhere

JCount/brew,vitorgalvao/brew,sjackman/homebrew,konqui/brew,sjackman/homebrew,EricFromCanada/brew,EricFromCanada/brew,nandub/brew,vitorgalvao/brew,claui/brew,mahori/brew,mahori/brew,Homebrew/brew,claui/brew,JCount/brew,MikeMcQuaid/brew,nandub/brew,claui/brew,konqui/brew,vitorgalvao/brew,konqui/brew,nandub/brew,mahori/brew,sjackman/homebrew,sjackman/homebrew,MikeMcQuaid/brew,reitermarkus/brew,reitermarkus/brew,EricFromCanada/brew,reitermarkus/brew,MikeMcQuaid/brew,vitorgalvao/brew,Homebrew/brew,EricFromCanada/brew,JCount/brew,nandub/brew,Homebrew/brew,konqui/brew,mahori/brew,Homebrew/brew,JCount/brew,MikeMcQuaid/brew,claui/brew,reitermarkus/brew