[glib] Tests: It is useless to unset "DBUS_SESSION_BUS_ADDRESS" manually

[Xavier Claessens <xclaesse src gnome org>]

commit e94df7cfc279f38563e80e5a2b48a1bbd8d2b71b
Author: Xavier Claessens <xavier claessens collabora co uk>
Date:   Mon Oct 28 17:02:44 2013 -0400

    Tests: It is useless to unset "DBUS_SESSION_BUS_ADDRESS" manually
    
    If the goal is to make sure we don't have a dbus connection, it has
    to call g_test_dbus_unset() instead which is much more complete.
    
    In this case, g_test_dbus_unset() is called already, so it should be
    fine.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=697348

 gio/tests/gapplication.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gio/tests/gapplication.c b/gio/tests/gapplication.c
index 2d234bf..c9610c0 100644
--- a/gio/tests/gapplication.c
+++ b/gio/tests/gapplication.c
@@ -449,8 +449,6 @@ test_actions (void)
   gchar *argv[] = { binpath, NULL };
   GApplication *app;
 
-  g_unsetenv ("DBUS_SESSION_BUS_ADDRESS");
-
   app = g_application_new ("org.gtk.Unimportant",
                            G_APPLICATION_FLAGS_NONE);
   g_signal_connect (app, "activate", G_CALLBACK (on_activate), NULL);
@@ -505,8 +503,6 @@ test_local_command_line (void)
   gchar *argv[] = { binpath, "-invalid", NULL };
   GApplication *app;
 
-  g_unsetenv ("DBUS_SESSION_BUS_ADDRESS");
-
   app = g_object_new (test_loc_cmd_app_get_type (),
                       "application-id", "org.gtk.Unimportant",
                       "flags", G_APPLICATION_FLAGS_NONE,