[libpeas] Don't update the plugin info in the model twice

[Garrett Regier <gregier src gnome org>]

commit 5b172412a63855cf0762032711a7eba3bccd2562
Author: Garrett Regier <garrettregier gmail com>
Date:   Mon Sep 8 23:47:35 2014 -0700

    Don't update the plugin info in the model twice
    
    It was already being updated when the plugin was
    {un,}loaded by the engine because it connects to the signals.

 libpeas-gtk/peas-gtk-plugin-manager-store.c |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/libpeas-gtk/peas-gtk-plugin-manager-store.c b/libpeas-gtk/peas-gtk-plugin-manager-store.c
index 1a91cdc..2e2fe38 100644
--- a/libpeas-gtk/peas-gtk-plugin-manager-store.c
+++ b/libpeas-gtk/peas-gtk-plugin-manager-store.c
@@ -393,7 +393,6 @@ peas_gtk_plugin_manager_store_set_enabled (PeasGtkPluginManagerStore *store,
                                            gboolean                   enabled)
 {
   PeasPluginInfo *info;
-  gboolean success = TRUE;
 
   g_return_if_fail (PEAS_GTK_IS_PLUGIN_MANAGER_STORE (store));
   g_return_if_fail (iter != NULL);
@@ -404,19 +403,16 @@ peas_gtk_plugin_manager_store_set_enabled (PeasGtkPluginManagerStore *store,
 
   if (enabled)
     {
-      /* load the plugin */
-      if (!peas_engine_load_plugin (store->priv->engine, info))
-        success = FALSE;
+      peas_engine_load_plugin (store->priv->engine, info);
     }
   else
     {
-      /* unload the plugin */
-      if (!peas_engine_unload_plugin (store->priv->engine, info))
-        success = FALSE;
+      peas_engine_unload_plugin (store->priv->engine, info);
     }
 
-  if (success)
-    update_plugin (store, iter, info);
+  /* Don't need to manually update the plugin as
+   * PeasEngine::{load,unload}-plugin are connected to
+   */
 }
 
 /*