/// <summary>
/// Deletes service principal from the directory.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='objectId'>
/// Object id to delete service principal information.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task DeleteAsync(this IServicePrincipalsOperations operations, string objectId, CancellationToken cancellationToken = default(CancellationToken))
{
await operations.DeleteWithHttpMessagesAsync(objectId, null, cancellationToken).ConfigureAwait(false);
}