This reverts commit 6285b6c638.
There is no use made of this functionality anywhere outside the tests
for this role, so revert the code. The intention is to reduce general
overhead in systemd_service and reduce the number of skipped tasks
in an OSA deployment.
Conflicts: tests/test.yml
Change-Id: I3d28967a64ea9d91219294bdc30d337c9c6d2e50
9924a05f97