internal void DeleteVoteFromPoll(HockeyPoll poll, Vote vote)
{
poll.Votes.RemoveAll(v => v.MessageId == vote.MessageId &&
v.Name == vote.Name &&
v.TelegramUserId == vote.TelegramUserId &&
v.Data == vote.Data &&
v.Surname == vote.Surname &&
v.Username == vote.Username);
_db.DeleteVote(vote);
}