<Content Client="PQRS" ContentSectionName="INTRO">
<Files>
<p>abcd efgh.</p>
<p>abcdefgh<b>ijk</b>lmnopq.</p>
<File>
<FileName>yyyy</FileName>
<FilePath>xxxxxx</FilePath>
</File>
<File>
<FileName>zzzz</FileName>
<FilePath>xxxxxxyyyyy</FilePath>
</File>
</Files>
</Content>
Above Content is an Xelement.Value and want to remove every paragraph "p" node in the XElement.