Database DeleteUndoFiles
Deletes UndoFiles specified by the user. 
Request
<Alea:Document xmlns:Alea="http://www.misag.com">
  <Alea:Request RequestID="001" Class="Database" Method="DeleteUndoFiles">
    <Alea:UndoRefNumber>00FA1</Alea:UndoRefNumber>
    <Alea:UndoRefNumber>0003D</Alea:UndoRefNumber>
    ...
    <Alea:UndoRefNumber>004CA</Alea:UndoRefNumber>
  </Alea:Request>
</Alea:Document>
      Answer
<Alea:Document xmlns:Alea="http://www.misag.com">
  <Alea:Request RequestID="001">
    <Alea:Return/>
  </Alea:Request>
</Alea:Document>