code: func (c *Client) DeleteSecret(ctx context.Context, orgID platform.ID, ks ...string) error {
  	return c.db.Update(func(tx *bolt.Tx) error {
  		for _, k := range ks {
  			if err := c.deleteSecret(ctx, tx, orgID, k); err != nil {
  				return err
  			}
  		}
  		return nil
  	})
  }
docs: // DeleteSecret removes secrets from the secret store.