Revert "[sddm-theme] Start moving from QQC1 to QQC2"

Authored by filipf on Dec 13 2019, 9:51 AM.

Description

Revert "[sddm-theme] Start moving from QQC1 to QQC2"

This reverts commit 5c8ce892e39412d24a866cfa9de34c6bc7612088.

Due to the looming LTS release date and bugs (415098, 414873, 4145094, 414852) that keep piling up, we are reverting the QQC2 and PC3 port of the SDDM theme.