fix Warning

qt6-after/qt6-migrated-legatus/Lts/Common/LtsWidgets/lts_multi_range_spinbox.cpp

@@ -50,11 +50,14 @@ QValidator::State LtsMultiRangeSpinBox::validate(QString &input, int &pos) const
 //  int value = input.toInt();
 //  value -= minimum();
 //  return (value % singleStep() == 0) ? QValidator::Acceptable : QValidator::Intermediate;
+  Q_UNUSED(input);
+  Q_UNUSED(pos);
   return QValidator::Acceptable;
 }
 
 void LtsMultiRangeSpinBox::fixup(QString &str) const
 {
+  Q_UNUSED(str);
 
 //  QSpinBox::fixup(str);