- Drop workaround for old powerdevil
- 5.20.1.1 is actually still 5.20.1, set the macro that way

- Update to 5.20.1.1
* New bugfix release
* For more details please see:
* https://kde.org/announcements/plasma-5.20.1
- Changes since 5.20.0:
* [applets/devicenotifier] Don't offer to unmount non-removable devices (kde#427176)
* [applets/systemtray] Fix icon size for 24px panels (kde#427690)
* Make Prison a required dependency
* [notifications] Fix margins of close button timeout indicator (kde#425911)
* [Notifications] Also check transient parent for whether it's a dialog
* Revert "krdb: Call xrdb with -nocpp" to fix gitk runtime errors
- Drop patches, now upstream:
* 0001-Revert-krdb-Call-xrdb-with-nocpp-to-fix-gitk-runtime.patch