When a license is removed, determine how to handle settings that are not available without license. Consider all settings that could affect functionality. For instance, Mattermost HPNS is not available on TE, should we revert the setting back to default TPNS or alert the Admin somehow that their settings will not function? See related conversation: https://community.mattermost.com/core/pl/hpi737ghwtn8xkohp6iozpkk8w