Prepare to remove style support again

SineStriker

2023-12-22 a5d13e19dd7f6037e10b649c49805922ae5e0fa6

 examples/mainwindow/CMakeLists.txt

@@ -5,7 +5,7 @@
qwk_add_example(${PROJECT_NAME}
    SOURCES ${_src} mainwindow.qrc ../shared/resources/shared.qrc
    QT_LINKS Core Gui Widgets
    LINKS QWKWidgets QWKStyleSupport WidgetFrame
    LINKS QWKWidgets WidgetFrame
)

set_target_properties(${PROJECT_NAME} PROPERTIES