Remove Namespace in SOAP Body

I have an integration using BPM for sending the below request using the SOAP adapter.  However, the partner is receiving the "request" message with a namespace (see below).

Request Message from PI to partner using the SOAP Adapter:

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <SOAP-ENV:Body>

        <m:AuthorizeFileUpload xmlns:m="http://service.xxx.com/">

            <m:xmlData>

                <bulkid>

                    <request>

                        <source-type></source-type>

                        <database-type></database-type>

                    </request>

                </bulkid>

            </m:xmlData>

        </m:AuthorizeFileUpload>

    </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

Received message:

<request xmlns="http://service.xxx.com/"><source>1</source><database>2</database></request>

I have the AF_Modules/XMLAnonymizerBean in the SOAP Adapter and it removes all namespaces except xmlns="http://service.xxx.com/".

Any ideas to remove the namespace in the SOAP body?

Thanks!