[kcm/kwinrules] Fix layout misalignment of list items
Summary:
Remove anchors within Kirigami.AbstractListItem delegates.
They were causing random misalignment of items in the main and the overlay ListViews
Test Plan:
Before
After
Reviewers: broulik, VDG, KWin, ngraham
Reviewed By: VDG, ngraham
Subscribers: ahiemstra, ngraham, kwin
Tags: KWin
Differential Revision: https://phabricator.kde.org/D29423