Use KDEInstallDir variables instead of custom calculated install paths

Authored by kossebau on Feb 9 2018, 12:35 AM.

Description

Use KDEInstallDir variables instead of custom calculated install paths

Summary:
Consistent usage of install variables avoids mismatches for people who
make use of custom settings of install paths.

Reviewers: Plasma, apol

Reviewed By: apol

Subscribers: plasma-devel

Tags: Plasma

Differential Revision: https://phabricator.kde.org/D10400