Top level widget that can receive paint events. This manual test seems
irrelevant.
Shows an empty widget topLevel.
Remove tst_manual_topLevel manual test.
Change-Id: Id9b037067cf79ea516e5e7d18c281f9e1d2f14c2
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
78b6969f1b