Use std::unique_ptr directly

src/identity/encodedimagepicker.h

@@ -11,7 +11,7 @@
 #pragma once
 
 #include <QGroupBox>
-
+#include <memory>
 class KJob;
 
 namespace Ui
@@ -47,6 +47,6 @@ private:
     void selectFromAddressBookDone(KJob *);
 
 private:
-    QScopedPointer<Ui::EncodedImagePicker> mUi;
+    std::unique_ptr<Ui::EncodedImagePicker> mUi;
 };
 } // namespace KMail

src/identity/xfaceconfigurator.h

-/*  -*- c++ -*-
+/*
     xfaceconfigurator.cpp
 
     KMail, the KDE mail client.
@@ -64,7 +64,7 @@ private Q_SLOTS:
     void pngquantFinished(int, QProcess::ExitStatus);
 
 private:
-    QScopedPointer<Ui::XFaceConfigurator> mUi;
+    std::unique_ptr<Ui::XFaceConfigurator> mUi;
     QProcess *const mPngquantProc;
 };
 } // namespace KMail