Tests QLineEdit and QComboBox in a QStyledItemDelegate. Seems more like
a bug reproducer.
Remove delegate manual test as irrelevant.
Change-Id: I17ae04716641aa4ad0ca932db640be71636ddf31
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
ec6ed20c66