uninstall: better example in dependency warning
uninstall: better example in dependency warning

Previously, this only included a subset of all the kegs the user was
trying to uninstall. With this change, all named formulae/kegs will be
included in the example command.

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