Disable rkhunter in cron.daily
Disable rkhunter in cron.daily

This will disable the daily run of rkhunter in cron.daily, as the
previous commit has changed this to a separate cronjob which submits an
icinga passive check

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet