Github user hanm commented on the issue:
https://github.com/apache/zookeeper/pull/325
The doc artifacts (html, pdf, etc) were added to repo because there was a
tale that without them in trunk, the documentation on [zookeeper web
site](https://zookeeper.apache.org/doc/trunk/) would not work. However I doubt
that's the case and there was a discussion on dev list about removing the doc
artifacts from repo but the discussion does not conclude yet.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
