title: Limit xml-namespaces to only the main root
body: <p>I have this query</p>
  
  <pre><code> WITH XMLNAMESPACES(DEFAULT 'https://tribunet.hacienda.go.cr /docs/esquemas/2017/v4.2/facturaElectronica'
                        ,'http://www.w3.org/2001/XMLSchema' AS xsd
                        ,'http://www.w3.org/2001/XMLSchema-instance' AS xsi)
  SELECT 1 AS [id]
          ,0 AS [pass]
          (
           /*Others*/
          SELECT 
          OT.OTH_MESSAGE as Others
          FROM [crdx_COREDev1].[dbo].[OTH_OTHERS] as OT
          where 
          OT.OTH_ID=E.OTH_ID
          fOR XML PATH ('Others'), type
  
         )
        ,0 AS [CONSECUTIVE]
  
        FOR XML PATH('FE');
  </code></pre>
  
  <p>This generates this XML</p>
  
  <pre><code>&lt;FE xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
   xmlns="https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2    /facturaElectronica"&gt; &lt;- CHANGE 2
   &lt;id&gt;1&lt;/id&gt;
   &lt;pass&gt;0&lt;/pass&gt;
   &lt;CONSECUTIVE&gt;0&lt;/CONSECUTIVE&gt;
   &lt;Others xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
   xmlns="https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2 /facturaElectronica"&gt;
   &lt;MESSAGE&gt;MESSAGE&lt;/MESSAGE&gt;       
  &lt;/Others&gt; 
   &lt;/FE&gt;
  </code></pre>
  
  <p>Now my question: I would like only <code>&lt;FE&gt;</code> to show the namespaces, but - as you see in the xml - that declarations appear also in <code>&lt;Others&gt;</code>. How can I limit this to <code>&lt;FE&gt;</code>?</p>