Struck-through text does not end up as editable at our l10n vendor's side of things, which means localization breaks for any page containing it.
We don't use it anyway, so better to avoid it being sent over altogether.
The migration is needed because it describes the state of the page model that already has a rich-text field in it, and we just changed that state by removing a formatting option.
Struck-through text does not end up as editable at our l10n vendor's side of things, which means localization breaks for any page containing it.
We don't use it anyway, so better to avoid it being sent over altogether.
The migration is needed because it describes the state of the page model that already has a rich-text field in it, and we just changed that state by removing a formatting option.
Resolves #15498