[gnome-documents] application: remove unused code

[Cosimo Cecchi <cosimoc src gnome org>]

commit d41fd9303da03ef08e168233a100d523c384b2a6
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sat Sep 3 12:09:38 2016 -0700

    application: remove unused code
    
    The code behind these actions was moved to the view class.

 src/application.js |   28 ----------------------------
 1 files changed, 0 insertions(+), 28 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index a82395d..afb562c 100644
--- a/src/application.js
+++ b/src/application.js
@@ -176,15 +176,6 @@ const Application = new Lang.Class({
             }));
     },
 
-    _viewAsCreateHook: function(action) {
-        settings.connect('changed::view-as', Lang.bind(this,
-            function() {
-                let state = settings.get_value('view-as');
-                if (state.get_string()[0] != action.state.get_string()[0])
-                    action.change_state(state);
-            }));
-    },
-
     _nightModeCreateHook: function(action) {
         settings.connect('changed::night-mode', Lang.bind(this,
             function() {
@@ -201,15 +192,6 @@ const Application = new Lang.Class({
         gtkSettings.gtk_application_prefer_dark_theme = state.get_boolean();
     },
 
-    _sortByCreateHook: function(action) {
-        settings.connect('changed::sort-by', Lang.bind(this,
-            function() {
-                let state = settings.get_value('sort-by');
-                if (state.get_string()[0] != action.state.get_string()[0])
-                    action.change_state(state);
-            }));
-    },
-
     _onActionQuit: function() {
         this._mainWindow.destroy();
     },
@@ -240,16 +222,6 @@ const Application = new Lang.Class({
         modeController.setFullscreen(newState);
     },
 
-    _onActionViewAs: function(action, parameter) {
-        if (parameter.get_string()[0] != action.state.get_string()[0])
-            settings.set_value('view-as', parameter);
-    },
-
-    _onActionSortBy: function(action, parameter) {
-        if (parameter.get_string()[0] != action.state.get_string()[0])
-            settings.set_value('sort-by', parameter);
-    },
-
     _connectActionsToMode: function() {
         this._actionEntries.forEach(Lang.bind(this,
             function(actionEntry) {