Document PHP 5.5 CLI functions

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330257 c90b9560-bf6c-de11-be94-00142212c4b1
Delete dummy delete() synopsis

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330258 c90b9560-bf6c-de11-be94-00142212c4b1
Mark dummy function name

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330259 c90b9560-bf6c-de11-be94-00142212c4b1