Cut the html generator

[alandefreitas]

The HTML generator is pointless, and it's always unmaintained.

Anyone can generate the adoc reference and convert it to HTML, which yields much better results.

[alandefreitas]

Updating the issue with Vinnie's comments:

Well you are wrong about that Alan, it is not pointless
and you cannot just "generate the adoc reference and convert it to HTML"
The point of the HTML generator is to produce unstyled HTML with proper id and class attributes, to allow the user to easily customize the result using CSS
This cannot be done with Asciidoctor
(nor Antora)
you should update the issue to reflect that while the HTML generator is not useless, it is more efficient for us to cut the feature now, finish what we have, and then when we circle back to implementing HTML we do it comprehensively