Drop unused variable

Nothing is using gdk-pixbuf-csource anymore, so no need
to set up the GDK_PIXBUF_CSOURCE variable.

diff --git a/configure.ac b/configure.ac
index 112c4133f75fb7cd162fc1e4a525a2410efeefdb..a24ec5327a02c3f10a3beaf11dbcd4d488303c77 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -971,8 +971,6 @@ AS_IF([test "x$enable_gtk2_dependency" = xyes],
 
 AM_CONDITIONAL(USE_EXTERNAL_ICON_CACHE, [test "x$enable_gtk2_dependency" = xyes])
 
-AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
-
 ########################################
 # Windowing system checks
 ########################################