Removed the separate thread for resource score cache processing

Authored by ivan on Apr 28 2018, 11:07 AM.

Description

Removed the separate thread for resource score cache processing

Reviewers: davidedmundson

Reviewed By: davidedmundson

Subscribers: broulik, plasma-devel

Tags: Plasma

Differential Revision: https://phabricator.kde.org/D12576