REMOVE old QT<= 5.14 code

Ubuntu 22.04  use qt 1.15.3.
In the code is still used qt code <5.10.
A cleanup was done by removing qT code version used in ubuntu 18.04.

src/Mod/PartDesign/Gui/TaskBooleanParameters.cpp

@@ -89,10 +89,9 @@ TaskBooleanParameters::TaskBooleanParameters(ViewProviderBoolean* BooleanView, Q
         auto shortcut = rcCmdMgr.getCommandByName("Std_Delete")->getShortcut();
         action->setShortcut(QKeySequence(shortcut));
     }
-#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
+
     // display shortcut behind the context menu entry
     action->setShortcutVisibleInContextMenu(true);
-#endif
     ui->listWidgetBodies->addAction(action);
     connect(action, &QAction::triggered, this, &TaskBooleanParameters::onBodyDeleted);
     ui->listWidgetBodies->setContextMenuPolicy(Qt::ActionsContextMenu);