Delete _appveyor.yml
Delete _appveyor.yml

It's not irrelevant, we need it. For when the time comes when someone is brave enough to implement it (with PySide2 and PyQt5), it will be safely stored in Git history.
mottosso/Qt.py,mottosso/Qt.py,fredrikaverpil/Qt.py,fredrikaverpil/Qt.py