Remove changes which are already in 1.4.x.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/branches/1.5.x@1528810 13f79535-47bb-0310-9956-ffa450edef68
Update config.guess and config.sub from
http://git.savannah.gnu.org/cgit/config.git.

Backport of r1528809 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/branches/1.5.x@1528811 13f79535-47bb-0310-9956-ffa450edef68