[gedit] Fix double deactivate for windowactivatable plugins

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

commit e63de5a2396a56eeba46479a54628843538da29e
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Sun Dec 19 21:47:58 2010 +0100

    Fix double deactivate for windowactivatable plugins

 gedit/gedit-window.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/gedit/gedit-window.c b/gedit/gedit-window.c
index 9532833..6d1f527 100644
--- a/gedit/gedit-window.c
+++ b/gedit/gedit-window.c
@@ -266,10 +266,8 @@ gedit_window_dispose (GObject *object)
 		save_window_state (GTK_WIDGET (window));
 		save_panels_state (window);
 
-		peas_extension_set_call (window->priv->extensions,
-					 "deactivate",
-					 window);
-
+		/* Note that unreffing the extensions will automatically remove
+		   all extensions which in turn will deactivate the extension */
 		g_object_unref (window->priv->extensions);
 
 		peas_engine_garbage_collect (PEAS_ENGINE (gedit_plugins_engine_get_default ()));