[gitg] Remove no longer needed gtk version check

[Jesse van den Kieboom <jessevdk src gnome org>]

commit f48ccfd0cf2ff54f5563876e3ef9f3618531ec7c
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Wed Jun 25 23:41:20 2014 +0200

    Remove no longer needed gtk version check

 gitg/gitg-window.vala |   17 ++++++-----------
 1 files changed, 6 insertions(+), 11 deletions(-)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index 2b459d5..e26a51f 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -172,18 +172,13 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
                        dash_image.icon_name = "go-previous-symbolic";
                }
 
-               // temporary check for 3.11 to switch header bar buttons. This check can
-               // be removed when we bump the gtk+ requirement to 3.12
-               if (Gtk.check_version(3, 11, 0) == null)
-               {
-                       d_header_bar.remove(d_activities_switcher);
-                       d_header_bar.remove(d_search_button);
-                       d_header_bar.remove(d_gear_menu);
+               d_header_bar.remove(d_activities_switcher);
+               d_header_bar.remove(d_search_button);
+               d_header_bar.remove(d_gear_menu);
 
-                       d_header_bar.pack_end(d_gear_menu);
-                       d_header_bar.pack_end(d_search_button);
-                       d_header_bar.pack_end(d_activities_switcher);
-               }
+               d_header_bar.pack_end(d_gear_menu);
+               d_header_bar.pack_end(d_search_button);
+               d_header_bar.pack_end(d_activities_switcher);
        }
 
        private void on_close_activated()