clean up log
clean up log

Signed-off-by: Adam Stokes <49c255c1d074742f60d19fdba5e2aa5a34add567@users.noreply.github.com>

battlemidget/juju-charm-dokuwiki.rb,battlemidget/juju-charm-dokuwiki.rb,battlemidget/juju-charm-dokuwiki.rb