[gnome-documents] edit, embed: Remove unused lines

[Debarshi Ray <debarshir src gnome org>]

commit 9c032c8f087fc570da749373dce86fb1b6cb22a5
Author: Alessandro Bono <shadow openaliasbox org>
Date:   Mon Aug 3 19:39:01 2015 +0200

    edit, embed: Remove unused lines
    
    https://bugzilla.gnome.org/show_bug.cgi?id=752792

 src/edit.js  |    1 -
 src/embed.js |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/edit.js b/src/edit.js
index 0629ebf..879fbda 100644
--- a/src/edit.js
+++ b/src/edit.js
@@ -158,7 +158,6 @@ const EditView = new Lang.Class({
         return this._uri;
     },
 });
-Signals.addSignalMethods(EditView.prototype);
 
 const EditToolbar = new Lang.Class({
     Name: 'EditToolbar',
diff --git a/src/embed.js b/src/embed.js
index 1097e77..b9d5e8e 100644
--- a/src/embed.js
+++ b/src/embed.js
@@ -80,7 +80,6 @@ const Embed = new Lang.Class({
     Extends: Gtk.Box,
 
     _init: function() {
-        this._noResultsChangeId = 0;
         this._loadShowId = 0;
         this._searchState = null;