The argument is inverted GENERATE_CPP_EXPORTS argument. Use it
explicitly for the modules that do not require the autogenerated cpp
exports.
Task-number: QTBUG-90492
Change-Id: Ic67772ba9ed5e40f132a97e7d6844102ad023ff3
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>