Remove extraneous namespace nodes from search results

[rjwalker]

The various search result pages contain xalan, gco, and geonet namespace nodes. They are harmless, but they bugged me enough that I decided to remove them. (OK, it was more out of curiosity than fixing a real problem.) I attach the patch.

There might be other pages with the same "issue" . . . .

Innocent question number 1: should

    exclude-result-prefixes="xalan geonet"

be

    exclude-result-prefixes="geonet"
    extension-element-prefixes="xalan"

instead?

Innocent question number 2: what's the reason for the use of xalan:nodeset instead of exsl:node-set?

[rjwalker]

Patch to remove extraneous namespace nodes

[fxp]

Committed revision 4355.

Also applied to search embedded.

Innocent question number 2: what's the reason for the use of xalan:nodeset instead of exsl:node-set?

Simon made an update on this. We are not using xalan nodeset function anymore.