[gnome-calendar/calendar-management] source-manager: don't update non-existant action state

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 1351d27bf071cef1b713befdb4e6873889c78571
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Feb 5 12:22:40 2015 -0200

    source-manager: don't update non-existant action state

 src/gcal-source-manager-dialog.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/gcal-source-manager-dialog.c b/src/gcal-source-manager-dialog.c
index a5f2687..3fd82b6 100644
--- a/src/gcal-source-manager-dialog.c
+++ b/src/gcal-source-manager-dialog.c
@@ -735,9 +735,6 @@ update_action_states (GcalSourceManagerDialog *dialog,
   is_enabled = gcal_manager_is_source_enabled (priv->manager, source);
   is_default = (source == default_source);
 
-  action = g_action_map_lookup_action (G_ACTION_MAP (priv->action_group), "show");
-  g_action_change_state (action, g_variant_new_boolean (is_enabled));
-
   action = g_action_map_lookup_action (G_ACTION_MAP (priv->action_group), "default");
   g_action_change_state (action, g_variant_new_boolean (is_default));
   g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !gcal_manager_is_client_writable (priv->manager, 
source));