removed overrided updateCachedItem from GroupsManager
removed overrided updateCachedItem from GroupsManager

orcoliver/traccar,tsmgeek/traccar,ninioe/traccar,orcoliver/traccar,jssenyange/traccar,tsmgeek/traccar,orcoliver/traccar,jon-stumpf/traccar,ninioe/traccar,jon-stumpf/traccar,jon-stumpf/traccar,tananaev/traccar,tananaev/traccar,jssenyange/traccar,tsmgeek/traccar,ninioe/traccar,jssenyange/traccar,tananaev/traccar