[orca] Remove the gtk version check.

[Joanmarie Diggs <joanied src gnome org>]

commit e36cbe646c4756906fe8775963c0618f9ff76f98
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Sep 10 09:54:02 2013 -0400

    Remove the gtk version check.

 configure.ac |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0253a30..755bb7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,6 @@ m4_define([orca_micro_version], [92pre])
 m4_define([orca_version],
           [orca_major_version.orca_minor_version.orca_micro_version])
 
-m4_define(gtk_required_version, 3.6.2)
 m4_define(pygobject_required_version, 3.4.2)
 m4_define(atspi_required_version, 2.6)
 m4_define(atkbridge_required_version, 2.6)
@@ -33,7 +32,6 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [gettext package])
 # User Documentation
 YELP_HELP_INIT
 
-PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= gtk_required_version])
 PKG_CHECK_MODULES([PYGOBJECT], [pygobject-3.0 >= pygobject_required_version])
 PKG_CHECK_MODULES([ATSPI2], [atspi-2 >= atspi_required_version])
 PKG_CHECK_MODULES([ATKBRIDGE], [atk-bridge-2.0 >= atkbridge_required_version])