Shorten POTD provider names and remove description that is not used anywhere
Summary:
QtQuick Controls 2 ComboBox doesn't handle long option well. Short names can solve the issue of D25354.
The ComboBox is the only place that the names are used. The "Description"s aren't used anywhere and they are mostly the repeat of "Name"s. So I removed "Description" field.
Reviewers: Plasma, ngraham
Reviewed By: ngraham
Subscribers: plasma-devel
Tags: Plasma
Differential Revision: https://phabricator.kde.org/D25369