var chatList = NSMutableArray()
var chatListBare = NSMutableArray()

public class func removeUserAtIndexPath(indexPath: NSIndexPath) {
        let user = OneChats.getChatsList().objectAtIndex(indexPath.row) as! XMPPUserCoreDataStorageObject

        sharedInstance.removeMyUserActivityFromCoreDataStorageWith(user: user)
        sharedInstance.removeUserActivityFromCoreDataStorage(user: user)
        removeUserFromChatList(user: user)
    }

    public class func removeUserFromChatList(user user: XMPPUserCoreDataStorageObject) {
        if sharedInstance.chatList.containsObject(user) {
            sharedInstance.chatList.removeObjectIdenticalTo(user)
            sharedInstance.chatListBare.removeObjectIdenticalTo(user.jidStr)
        }
    }