Remove not implemented method

kaddressbook/importexportplugins/csv/csvimportexportplugininterface.h

@@ -24,7 +24,6 @@ public:
     void importFile(const QUrl &url) override;
 
 private:
-    void slotFinished();
     void exportCSV();
     void slotImportCVS();
     void slotExportCVS();

kaddressbook/importexportplugins/csv/import/csvimportdialog.h

@@ -68,7 +68,6 @@ private:
     void initGUI();
 
     void reloadCodecs();
-    QTextCodec *currentCodec();
     QList<QTextCodec *> mCodecs;
 
     QChar mTextQuote;

plugins/messageviewerplugins/createnoteplugin/createnotejob.h

@@ -32,7 +32,6 @@ private Q_SLOTS:
     void relationCreated(KJob *job);
 
 private:
-    void createNote();
     const Akonadi::Item mItem;
     const Akonadi::Collection mCollection;
     Akonadi::NoteUtils::NoteMessageWrapper mNote;

plugins/webengineurlinterceptor/adblock/lib/widgets/adblockblockableitemswidget.h

@@ -59,7 +59,6 @@ private:
     };
 
     void writeConfig();
-    void searchBlockableItems();
     void readConfig();
     PimCommon::CustomTreeView *mListItems = nullptr;
 };