RE: modernize C++: use equals default

src/Mod/ReverseEngineering/Gui/SegmentationManual.cpp

@@ -56,9 +56,7 @@ SegmentationManual::SegmentationManual(QWidget* parent, Qt::WindowFlags fl)
     meshSel.setEnabledViewerSelection(false);
 }
 
-SegmentationManual::~SegmentationManual()
-{
-}
+SegmentationManual::~SegmentationManual() = default;
 
 void SegmentationManual::setupConnections()
 {
@@ -322,11 +320,6 @@ TaskSegmentationManual::TaskSegmentationManual()
     Content.push_back(taskbox);
 }
 
-TaskSegmentationManual::~TaskSegmentationManual()
-{
-    // automatically deleted in the sub-class
-}
-
 void TaskSegmentationManual::modifyStandardButtons(QDialogButtonBox* box)
 {
     QPushButton* btn = box->button(QDialogButtonBox::Ok);