xextproto: Changes to 'master'

Thu Mar 1 19:30:45 UTC 2018

 Makefile.am       |   59 ------------------------------------------------------
 autogen.sh        |   19 +++--------------
 configure.ac      |   20 ------------------
 specs/Makefile.am |   29 --------------------------
 4 files changed, 4 insertions(+), 123 deletions(-)

New commits:
commit 3a9321f21fe8ae39c46e72d8117427b47c84149c
Author: Adam Jackson <ajax at redhat.com>
Date:   Thu Mar 1 14:30:45 2018 -0500

    Deprecate xextproto
    
    Signed-off-by: Adam Jackson <ajax at redhat.com>