* Index tags to Elasticsearch after they are created
* add rules_html to Tag index since we show it in search drop down
* change get method to find_document to make it more explicit
* Create RemoveFromIndexWorker
* Create spec for RemoveFromIndexWorker
* Update RemoveFromIndexJob to RemoveFromIndexWorker
- Update references from the job to the new worker
- Update specs to use the new worker
- Fix spec in comment_spec that causes linter/RuboCop violation
* Remove unnecessary argument nil check
* Update spec for missing data