[libchamplain] Fix configure warning

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit dd545198432bf94a2442b5e04344a8af335711f9
Author: Pierre-Luc Beaudoin <pierre-luc pierlux com>
Date:   Thu Jun 11 20:40:25 2009 -0400

    Fix configure warning

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 56151ce..b6f7085 100644
--- a/configure.ac
+++ b/configure.ac
@@ -157,9 +157,6 @@ if test x$enable_managed = xyes; then
   CHAMPLAIN_GTK_APIVERSION=0.3
   AC_SUBST(CHAMPLAIN_APIVERSION)
   AC_SUBST(CHAMPLAIN_GTK_APIVERSION)
-
-  AC_CONFIG_FILES([
-  ])
 fi
 
 AM_CONDITIONAL(ENABLE_MANAGED, test "x$enable_managed" = "xyes")