fontconfig is not cellar :any

From the bottle we see /usr/local

    $ strings -a libfontconfig.1.dylib | grep /usr/local
    /usr/local/etc/fonts
    /usr/local/var/cache/fontconfig

and in fact it can't find its config file with a non-/usr/local prefix.

Closes #25171.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>