Removing repowerd (2016.10+16.04.20161007-0ubuntu1) ...
Failed to stop repowerd.service: Unit repowerd.service not loaded.
dpkg: error processing package repowerd (--remove):
 subprocess installed pre-removal script returned error exit status 5
Failed to start repowerd.service: Unit repowerd.service is not loaded properly: File exists.
See system logs and 'systemctl status repowerd.service' for details.
repowerd.service couldn't start.
Errors were encountered while processing:
 repowerd
E: Sub-process /usr/bin/dpkg returned an error code (1)