Remove not implemented method or unused signal

src/abstractselectioncontroller.h

@@ -66,17 +66,6 @@ public:
     virtual void showArticle(const Akregator::Article &article) = 0;
 };
 
-class SubscriptionLister
-{
-public:
-    virtual ~SubscriptionLister()
-    {
-    }
-
-    virtual void setSubscriptionListModel(Akregator::SubscriptionListModel *model) = 0;
-    virtual QItemSelectionModel *subscriptionSelectionModel() const = 0;
-};
-
 class AbstractSelectionController : public QObject
 {
     Q_OBJECT

src/articleviewer-ng/webengine/articleviewerwebenginewidgetng.h

@@ -49,7 +49,6 @@ private:
     void initializeActions(KActionCollection *ac);
     void initializeLayout(KActionCollection *ac);
     void printRequested(QWebEnginePage *page);
-    void slotRestorePosition();
     WebEngineViewer::FindBarWebEngineView *mFindBarWebView = nullptr;
     ArticleViewerWebEngine *mArticleViewerNg = nullptr;
     KPIMTextEdit::TextToSpeechWidget *mTextToSpeechWidget = nullptr;

src/frame/framemanager.h

@@ -36,8 +36,6 @@ public:
 
     Frame *findFrameById(int id) const;
 
-    void setMainWindow(QWidget *mainWin);
-
     /** session management **/
     void saveProperties(KConfigGroup &config);
 

src/selectioncontroller.h

@@ -80,8 +80,6 @@ private Q_SLOTS:
 
 private:
 
-    void setCurrentSubscriptionModel();
-
     QSharedPointer<FeedList> m_feedList;
     QPointer<QAbstractItemView> m_feedSelector;
     Akregator::ArticleLister *m_articleLister = nullptr;