poky: remove old Fedora releases from SANITY_TESTED_DISTROS
* Fedora 24 reached end-of-life on 2017-08-08 and hasn't been tested in
some time.
* Fedora 25 reaches end-of-life in Q4 2017 and is exhibiting a bug which
makes it an extremely unreliable host OS for workers on the Yocto
Autobuilder. For that reason we'll no longer be using this distro on the
Yocto Autobuilder and thus cannot claim the distro is sanity tested.
(From meta-yocto rev: 976ee9a60ab786ae07057577975e3b91e388cd47)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Joshua Lock