Add remove back to completion

Library/Contributions/brew_bash_completion.sh

@@ -11,7 +11,7 @@ _brew_to_completion()
     [[ ${COMP_CWORD} -eq 1 ]] && {
         local actions="--cache --cellar --config --env --prefix --repository audit cat cleanup
             configure create deps doctor edit fetch help home info install link list log options
-            outdated prune search test uninstall unlink update uses"
+            outdated prune remove search test uninstall unlink update uses"
         local ext=$(\ls $(brew --repository)/Library/Contributions/examples |
                     sed -e "s/\.rb//g" -e "s/brew-//g")
         COMPREPLY=( $(compgen -W "${actions} ${ext}" -- ${cur}) )