Mesa (9.1): configure.ac: Remove stale comment about --x-* arguments.

[Ian Romanick]

Module: Mesa
Branch: 9.1
Commit: 7f0014f64a2d993003cfc2102f810f6a01ce533b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7f0014f64a2d993003cfc2102f810f6a01ce533b

Author: Matt Turner <mattst88 at gmail.com>
Date:   Mon Mar  4 10:29:57 2013 -0800

configure.ac: Remove stale comment about --x-* arguments.

Should have been removed with e273ed37.

Note: This is a candidate for the 9.1 branch.
Reviewed-by: Brian Paul <brianp at vmware.com>
(cherry picked from commit 523b07e32060f11cee6bb2c8a9b9477c85fe1e9a)

---

 configure.ac |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index ce5364b..3ac932bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -826,12 +826,6 @@ if test "x$enable_dri" = xyes; then
     fi
 fi
 
-dnl Try to tell the user that the --x-* options are only used when
-dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
-m4_divert_once([HELP_BEGIN],
-[These options are only used when the X libraries cannot be found by the
-pkg-config utility.])
-
 dnl Direct rendering or just indirect rendering
 case "$host_os" in
 gnu*)