/// <summary>
/// Removes a owner from an organization.
/// </summary>
/// <param name="ownerId">the ID of a owner</param>
/// <param name="orgId">the ID of an organization</param>
/// <returns></returns>
public async Task DeleteOwnerAsync(string ownerId, string orgId)
{
Arguments.CheckNonEmptyString(orgId, nameof(orgId));
Arguments.CheckNonEmptyString(ownerId, nameof(ownerId));
await _service.DeleteOrgsIDOwnersIDAsync(ownerId, orgId);
}