[gnome-desktop] build: Remove dependencies on xrandr and xext

[Bastien Nocera <hadess src gnome org>]

commit d11bbe3b8c9e10ec3cd02669ee5622f2a6db7a29
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Jun 25 13:26:58 2016 +0200

    build: Remove dependencies on xrandr and xext
    
    Those dependencies are now lower down the stack in mutter. We call out
    to mutter over D-Bus so as to avoid direct dependencies on X11 or
    Wayland.

 configure.ac |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index a66a1bb..2124596 100644
--- a/configure.ac
+++ b/configure.ac
@@ -147,8 +147,6 @@ PKG_CHECK_MODULES(GNOME_DESKTOP, gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED
                                  glib-2.0 >= $GLIB_REQUIRED
                                  gio-2.0 >= $GLIB_REQUIRED
                                  gsettings-desktop-schemas >= $GSETTINGS_DESKTOP_SCHEMAS_REQUIRED
-                                 xrandr >= $XRANDR_REQUIRED
-                                 xext >= $XEXT_REQUIRED
                                  xkeyboard-config
                                  iso-codes
                                  libudev)