[evolution-data-server] Use --disable-gtk3 in DISTCHECK_CONFIGURE_FLAGS.

[Matthew Barnes <mbarnes src gnome org>]

commit e4509f33402b49cb4e84d1a250c963892323bfba
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sat Sep 11 13:43:38 2010 -0400

    Use --disable-gtk3 in DISTCHECK_CONFIGURE_FLAGS.
    
    GNOME 2.32 is still based on GTK+ 2.x.

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 0da20a7..4763c89 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS=-I m4
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk3 --enable-gtk-doc --with-krb5=/usr --without-weather
+DISTCHECK_CONFIGURE_FLAGS = --disable-gtk3 --enable-gtk-doc --with-krb5=/usr --without-weather
 
 if ENABLE_CALENDAR
 CALENDAR_DIR = calendar