I know Solaris is a snowflake, but it is 2016 already and I think it can
handle FontConfig such fine.

As for the undocumented envvar, lets pretend it never existed because
that is what undocumented feature are. Anyway, it was introduced for
https://bz.apache.org/ooo/show_bug.cgi?id=85483 which is long obsolete
already.

Change-Id: Ib50f129a3828ed2ee5167178c6ff2467d2c8d96c
Reviewed-on: https://gerrit.libreoffice.org/31517Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Khaled Hosny <khaledhosny@eglug.org>