[kaffe] Goodbye Klasses.jar

[Jim Pick]

> One ramification of doing this is that kaffe needs to be in working
> order in order to rebuild all the class libraries.  This might be a
> problem on some architectures that aren't working very well yet.  In
> those cases, the thing to do would be to build the rt.jar on another
> architecture, and use that instead.  It should create some impetus to
> fix those architectures, I hope.

It definitely killed my Mac OS X build.  :-)

Cheers,

 - Jim