Fixes build and improves package, because there's no need for Portage to
track and potentially remove individual log files upon package removal.
Fixes: f6b23710f8
Signed-off-by: Lucio Sauer <watermanpaint@posteo.net>
Could be moved into a new category together with other end user programs
related to machine learning in the future.
Signed-off-by: Lucio Sauer <watermanpaint@posteo.net>