/// <summary>
 /// Delete the role.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='roleId'>
 /// The role identifier.
 /// </param>
 public static RoleDto DeleteRole(this IRole operations, System.Guid roleId)
 {
     return(operations.DeleteRoleAsync(roleId).GetAwaiter().GetResult());
 }