[empathy] Revert "roster-window: Fix enabling add-contact action"

[Daniel Boles <dboles src gnome org>]

commit 6879d7a6aa0c64a3dde72ca41321178de93035e7
Author: Daniel Boles <dboles src gnome org>
Date:   Thu Dec 1 05:05:53 2016 +0000

    Revert "roster-window: Fix enabling add-contact action"
    
    This reverts commit 8abd8c8c9a9eaaf446f46800c0775b3140af5070.
    
    Ah, oops. I hadn't noticed that chat-add-contact is an element in
    priv->actions_connected. That means my change potentially breaks the
    sense of whatever this cryptic machinery is doing. So, never mind.

 src/empathy-roster-window.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/empathy-roster-window.c b/src/empathy-roster-window.c
index 5ef3887..3c19958 100644
--- a/src/empathy-roster-window.c
+++ b/src/empathy-roster-window.c
@@ -785,12 +785,13 @@ roster_window_update_status (EmpathyRosterWindow *self)
       gtk_widget_hide (self->priv->throbber);
     }
 
-  /* Update sensitivities of actions */
+  /* Update widgets sensibility */
   for (l = self->priv->actions_connected; l; l = l->next)
     g_simple_action_set_enabled (l->data, connected);
 
   action = g_action_map_lookup_action (G_ACTION_MAP (self), "chat-add-contact");
-  g_simple_action_set_enabled (G_SIMPLE_ACTION (action), can_add_contact (self));
+  if (!can_add_contact (self))
+    g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
 }
 
 static void