Cleanup: example-attacks

I'm also tempted to remove the example-attacks directories, not sure
how helpful the two traces in there still are for anybody. Opionions?

Robin

I'm also tempted to remove the example-attacks directories, not sure
how helpful the two traces in there still are for anybody. Opionions?

Yeah, that's too feeble a collection to be worth it. If we could expand
it, that would be quite useful, but I don't think it's worth the effort
at this point.

    Vern