pull: stop printing warning on test-bot
pull: stop printing warning on test-bot

Closes Homebrew/homebrew#42097.

Signed-off-by: Dominyk Tiller <53e438f55903875d07efdd98a8aaf887e7208dd3@gmail.com>

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