[latexila] Completion: simplify the hiding of the calltip

[Sébastien Wilmet <swilmet src gnome org>]

commit a3416a41a1fc81bb897fbec5d6a8e107240b71f1
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Apr 3 18:40:19 2013 +0200

    Completion: simplify the hiding of the calltip
    
    It is now done by GtkSourceView.

 src/document_view.vala |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/src/document_view.vala b/src/document_view.vala
index 6e759d2..75f3a6d 100644
--- a/src/document_view.vala
+++ b/src/document_view.vala
@@ -207,15 +207,6 @@ public class DocumentView : Gtk.SourceView
 
     private void hide_completion_calltip_when_needed ()
     {
-        focus_out_event.connect (() =>
-        {
-            CompletionProvider provider = CompletionProvider.get_default ();
-            provider.hide_calltip_window ();
-
-            // propagate the event further
-            return false;
-        });
-
         buffer.notify["cursor-position"].connect (() =>
         {
             CompletionProvider provider = CompletionProvider.get_default ();