[gnome-color-manager] trivial: remove some commented out code

[Richard Hughes <rhughes src gnome org>]

commit 720f459a02744855556f9a9a667b471c1a0f0617
Author: Richard Hughes <richard hughsie com>
Date:   Sat May 29 14:28:22 2010 +0100

    trivial: remove some commented out code

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9cde665..6af722e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -187,9 +187,6 @@ if test "x$HAVE_CUPS" != "xyes"; then
 	AC_MSG_ERROR([cups-devel is required for gnome-color-manager])
 fi
 
-#AC_SUBST(gsettingsupdateschemacache,
-#	`pkg-config --variable gsettingsupdateschemacache gio-2.0`)
-
 dnl ---------------------------------------------------------------------------
 dnl - Make paths available for source files
 dnl ---------------------------------------------------------------------------