modernize C++: avoid bind

In many cases std::bind() is kept because the code is much simpler

src/Mod/Fem/Gui/ViewProviderAnalysis.cpp

@@ -161,7 +161,9 @@ void ViewProviderFemAnalysis::setupContextMenu(QMenu *menu, QObject *, const cha
 {
     Gui::ActionFunction *func = new Gui::ActionFunction(menu);
     QAction *act = menu->addAction(tr("Activate analysis"));
-    func->trigger(act, std::bind(&ViewProviderFemAnalysis::doubleClicked, this));
+    func->trigger(act, [this](){
+        this->doubleClicked();
+    });
 }
 
 bool ViewProviderFemAnalysis::setEdit(int ModNum)