remove duplicationg "Download as PDF." link.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21183 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/OOoDocument_viewAsWeb/download_pdf.xml

@@ -153,7 +153,7 @@
                 </item>
                 <item>
                     <key> <string>image</string> </key>
-                    <value> <string>pdf_icon.gif</string> </value>
+                    <value> <string></string> </value>
                 </item>
                 <item>
                     <key> <string>name</string> </key>

bt5/erp5_dms/bt/revision

-886
\ No newline at end of file
+887
\ No newline at end of file