[clutter] build: remove the experimental_image var from configure

[Emmanuele Bassi <ebassi src gnome org>]

commit 14b3ec84852899ff9c351113a293d92e889016d9
Author: Robert Bragg <robert linux intel com>
Date:   Thu Aug 4 16:09:00 2011 +0100

    build: remove the experimental_image var from configure
    
    Since the image backend is something now dealt with by Cogl there is no
    need to check the experimental status of the backend in the Clutter
    configure script.
    
    Reviewed-by: Neil Roberts <neil linux intel com>
    Reviewed-by: Emmanuele Bassi <ebassi linux intel com>

 configure.ac |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e78672c..36fc5ca 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,7 +182,6 @@ CLUTTER_WINSYS=
 glesversion=1.1
 use_gles2_wrapper=no
 experimental_backend=no
-experimental_image=no
 
 AC_ARG_WITH([flavour],
             [AS_HELP_STRING([--with-flavour=@<:@glx/opengl-egl-xlib/wayland/eglx/eglnative/osx/win32/cex100@:>@],
@@ -1049,9 +1048,7 @@ fi
 echo ""
 
 # General warning about experimental features
-if test "x$experimental_backend" = "xyes" ||
-   test "x$experimental_image" = "xyes"
-then
+if test "x$experimental_backend" = "xyes"; then
 echo ""
 echo "âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ"
 echo " *WARNING*"