'Deletes a SAML provider.
Deleting the provider does not update any roles that reference
the SAML provider as a principal in their trust policies. Any
attempt to assume a role that references a SAML provider that
has been deleted will fail.
This operation requires `Signature Version 4`_.
:type saml_provider_arn: string
:param saml_provider_arn: The Amazon Resource Name (ARN) of the SAML
provider to delete.'

def delete_saml_provider(self, saml_provider_arn):

    params = {'SAMLProviderArn': saml_provider_arn}
    return self.get_response('DeleteSAMLProvider', params)
