/// <summary>
/// Tries the remove end point from the list of connection attempts.
/// </summary>
/// <param name="endPoint">The end point to remove.</param>
/// <returns><see langword="true"/> if the endpoint has been removed, <see langword="false"/> if the endpoint has not been found.</returns>
public bool TryRemoveEndPoint(IPEndPoint endPoint)
{
endPoint = endPoint.AsIPEndPoint().EnsureIPv6();
return(connectionsToAttempt.RemoveAll(remoteEndPoint => remoteEndPoint.EndPoint.Equals(endPoint)) > 0);
}