Fix: RTV - Vote is not accepted if rtv.bPlaySounds is 0

[Travmatolog]

In case rtv.bPlaySounds is 0 PostVote() will not be called at the end of the vote.

else if (secondsleftforvote == 0 && g_PlaySounds.GetBool())
  {

    PostVote();
    g_Scheduler.RemoveTimer(g_TimeUntilVote);
    @g_TimeUntilVote = null;
    secondsleftforvote = g_VotingPeriodTime.GetInt();

  }

[stickyisle]

This fix works for my servers!