[gnome-documents] view: Remove duplicate signal connection

[Debarshi Ray <debarshir src gnome org>]

commit 49acd2a6c50f31505e83707e6a8736c75047e154
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Aug 19 13:55:25 2015 +0200

    view: Remove duplicate signal connection
    
    We have already connected to info-updated by the time _addItem is
    called. Hence, no need to do it again.
    
    Fall out from 4c7ffba09ac512c2814d4518cc2a63b61f942334
    
    https://bugzilla.gnome.org/show_bug.cgi?id=726450

 src/view.js |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/view.js b/src/view.js
index 7e7f617..dc04de6 100644
--- a/src/view.js
+++ b/src/view.js
@@ -134,8 +134,6 @@ const ViewModel = new Lang.Class({
         let treePath = this.get_path(iter);
         let treeRowRef = Gtk.TreeRowReference.new(this, treePath);
         doc.rowRefs[this._rowRefKey] = treeRowRef;
-
-        doc.connect('info-updated', Lang.bind(this, this._onInfoUpdated));
     },
 
     _removeItem: function(doc) {