rm unused

GUI/View/Dock/DocksController.cpp

@@ -254,25 +254,6 @@ void DocksController::addDockActionsToMenu(QMenu* menu)
     }
 }
 
-void DocksController::saveSettings(QSettings* settings) const
-{
-    QHash<QString, QVariant> hash = saveSettings();
-    QHashIterator<QString, QVariant> it(hash);
-    while (it.hasNext()) {
-        it.next();
-        settings->setValue(it.key(), it.value());
-    }
-}
-
-void DocksController::restoreSettings(const QSettings* settings)
-{
-    QHash<QString, QVariant> hash;
-    foreach (const QString& key, settings->childKeys()) {
-        hash.insert(key, settings->value(key));
-    }
-    restoreSettings(hash);
-}
-
 QHash<QString, QVariant> DocksController::saveSettings() const
 {
     QHash<QString, QVariant> settings;

GUI/View/Dock/DocksController.h

@@ -45,9 +45,7 @@ public:
     void addDockActionsToMenu(QMenu* menu);
 
     QHash<QString, QVariant> saveSettings() const;
-    void saveSettings(QSettings* settings) const;
     void restoreSettings(const QHash<QString, QVariant>& settings);
-    void restoreSettings(const QSettings* settings);
 
 public slots:
     void setDockHeightForWidget(int height);