Como desinstalar brew en MAC

 Como desinstalar brew en MAC

  Opción 1: 

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"

 Opción 2: 

NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"

Tomado de: https://github.com/homebrew/install#uninstall-homebrew