Core: Move LCS migration warning to Std_Open command

src/Gui/ViewProviderCoordinateSystem.cpp

@@ -85,50 +85,6 @@ void ViewProviderCoordinateSystem::attach(App::DocumentObject* pcObject)
     addDisplayMaskMode(pcGroupChildren, "Base");
 }
 
-void ViewProviderCoordinateSystem::finishRestoring()
-{
-    showMigrationDialog();
-}
-
-void ViewProviderCoordinateSystem::showMigrationDialog()
-{
-    auto lcs = dynamic_cast<App::LocalCoordinateSystem*>(getObject());
-    if (!lcs || !lcs->migrated) {
-        return;
-    }
-
-    static bool userWarned = false;
-
-    if (userWarned || !App::GetApplication().GetParameterGroupByPath(
-        "User parameter:BaseApp/Preferences/View")->GetBool("ShowLCSMigrationWarning", true)) {
-        return;
-    }
-
-    // Display the warning message
-    QMessageBox msgBox(QMessageBox::Warning,
-        QObject::tr("File Migration Warning"),
-        QObject::tr("This file was created with an older version of FreeCAD. "
-            "Origin axes had incorrect placements, which have now been corrected.\n\n"
-            "However, if you save this file in the current version and reopen it in an"
-            " older version of FreeCAD, the origin axes will be misaligned. Additionally, "
-            "if your file references these origin axes, your file will likely be broken."),
-        QMessageBox::Ok);
-
-    QCheckBox* checkBox = new QCheckBox(QObject::tr("Don't show this warning again"));
-    msgBox.setCheckBox(checkBox);
-
-    msgBox.exec();
-
-    // Update static flag if the user has seen the warning
-    userWarned = true;
-
-    // Save preference if the user selects "Don't show again"
-    if (checkBox->isChecked()) {
-        App::GetApplication().GetParameterGroupByPath(
-            "User parameter:BaseApp/Preferences/View")->SetBool("ShowLCSMigrationWarning", false);
-    }
-}
-
 std::vector<std::string> ViewProviderCoordinateSystem::getDisplayModes() const
 {
     return { "Base" };