[wwwdocs] Use regular <h2> markup for java/projects.html

[Gerald Pfeifer]

On Mon, 9 May 2011, Gerald Pfeifer wrote:
> I was hoping my patch made it easier for someone with more background
> to update this page in terms of contents, but seeing that nobody took
> action on your analysis I cooked up the patch below which I plan on 
> committing in a couple of days.
> 
> Gerald
> 
> 2011-05-09  Gerald Pfeifer  <gerald@pfeifer.com>
> 
> 	* projects.html: Update name of java mailing list.
> 	(Plugin for Mozilla): Remove section.
> 	(Compiler Improvements): Remove tree inlining item.
> 	(Benchmark infrastructure): Remove reference to jMocha.

Done.  Thanks again for the suggestions, Steven.

Gerald