Removed Search Manual Section "CAE Feeder for API Use"

The Search Manual's outdated section "Searching for CAE Content Beans | CAE Feeder for API Use" has been removed. It covered a rare use case where the public API was used to implement a custom application for updating the search engine programmatically. We assume that this functionality is not needed anymore, or could be better solved with Solr API itself. The API is still there and can be used, but the use case is not highlighted in the documentation anymore. Please get in touch with CoreMedia Support, if you are using this functionality and need help during the upgrade.

(CMS-17963)