[patch][ccla]svg2gfx.xsl may not compile because of invalid 'mode' attributes

[Patrick Ruzand]

The svg2gfx.xsl defines several <xsl:template> elements with a 'mode' attribute. This goes against the XSL specification that clearly states a 'mode' attribute cannot be set on an element that does not have a 'match' attribute. see: ​http://www.w3.org/TR/xslt#modes

Note: Compiling the xsl with xsl4j gives the following error: An xsl:template element must have either a 'match' attribute or a 'name' attribute, or both. An xsl:template element that has no 'match' attribute must have no 'mode' attribute and no 'priority' attribute.

[Patrick Ruzand]

patch: remove all 'mode' attributes

[Feneric]

The patch looks fine. I confess I forget why I put those modes into those utility routines originally. They seem to date from some of my earliest work in there, so it's likely that they're a relic from the period where I'd planned on updating the old version rather than more or less rewriting it, and are thus residue from an abandoned design.

Anyhow, I've tested it with xsltproc on some of my old test files and see no difference in output.

[Chris Mitchell]

(In [24701]) fixes #12620 remove invalid mode attributes from svg2gfx.xsl !strict