Remove unused class import
Remove unused class import

joseant/traccar-1,stalien/traccar_test,AnshulJain1985/Roadcast-Tracker,tsmgeek/traccar,joseant/traccar-1,al3x1s/traccar,jon-stumpf/traccar,jssenyange/traccar,duke2906/traccar,jon-stumpf/traccar,jssenyange/traccar,stalien/traccar_test,renaudallard/traccar,jon-stumpf/traccar,5of9/traccar,ninioe/traccar,vipien/traccar,ninioe/traccar,AnshulJain1985/Roadcast-Tracker,orcoliver/traccar,orcoliver/traccar,ninioe/traccar,al3x1s/traccar,duke2906/traccar,tananaev/traccar,tsmgeek/traccar,tsmgeek/traccar,renaudallard/traccar,tananaev/traccar,5of9/traccar,orcoliver/traccar,jssenyange/traccar,tananaev/traccar,vipien/traccar