Skip very annoying test in Sysinfo_test
Skip very annoying test in Sysinfo_test

The last two tests in Sysinfo_test try to allocate huge amounts
of memory, making the machine almost unresponsive. They might
even force the oom killer to run. This is pretty rude. For the
moment, I've just commented them out.

tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball