[gnome-documents] base-view: remove unused signal

[Cosimo Cecchi <cosimoc src gnome org>]

commit 5c30156ecb5ac0c599ece07b52a78935ef64af88
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Nov 10 15:06:54 2011 -0500

    base-view: remove unused signal

 src/manager.js |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/manager.js b/src/manager.js
index 3751c31..76450cf 100644
--- a/src/manager.js
+++ b/src/manager.js
@@ -232,7 +232,6 @@ BaseView.prototype = {
                 let id = this._model.model.get_value(iter, BaseModelColumns.ID);
 
                 this._manager.setActiveItemById(id);
-                this.emit('item-clicked');
             }));
 
         let col = new Gtk.TreeViewColumn();
@@ -285,4 +284,3 @@ BaseView.prototype = {
             additionalFunc(col, cell, model, iter);
     }
 };
-Signals.addSignalMethods(BaseView.prototype);