remove deprecated code

unread counts are loaded on cold load

public/src/client/footer.js

@@ -75,20 +75,6 @@ define('forum/footer', ['notifications', 'chat', 'components', 'translator'], fu
 		socket.on('event:new_post', onNewPost);
 	}
 
-	// DEPRECATED: remove in 1.8.0
-	if (app.user.uid) {
-		socket.emit('user.getUnreadCounts', function (err, data) {
-			if (err) {
-				return app.alert(err.message);
-			}
-
-			updateUnreadCounters(data);
-
-			updateUnreadChatCount(data.unreadChatCount);
-			Notifications.updateNotifCount(data.unreadNotificationCount);
-		});
-	}
-
 	function updateUnreadCounters(data) {
 		updateUnreadTopicCount('/unread', data.unreadTopicCount);
 		updateUnreadTopicCount('/unread/new', data.unreadNewTopicCount);