Move into nested docroot

vendor/symfony/polyfill-php55/README.md

@@ -1,18 +0,0 @@
-Symfony Polyfill / Php55
-========================
-
-This component provides functions unavailable in releases prior to PHP 5.5:
-
-- [`boolval`](http://php.net/boolval)
-- [`json_last_error_msg`](http://php.net/json_last_error_msg)
-- [`array_column`](http://php.net/array_column)
-- [`hash_pbkdf2`](http://php.net/hash_pbkdf2)
-- `password_*` functions (from [ircmaxell/password_compat](https://github.com/ircmaxell/password_compat))
-
-More information can be found in the
-[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
-
-License
-=======
-
-This library is released under the [MIT license](LICENSE).