Deprecation: #81534 - BackendUtility::getListGroupNames() deprecated 

See forge#81534

Description 

PHP method BackendUtility::getListGroupNames() has been dropped due to the removal of database field hide_in_lists.

Impact 

The methods shouldn't be used anymore. If still used, the where constraint on filed hide_in_lists is no longer considered.

Affected Installations 

Extensions using above method should switch to an alternative.

Migration 

Use method BackendUtility::getGroupNames() instead and keep an eye on the different non-admin use of the method if switching.