LlaMa2-70b run_accuracy.sh issue with consolidate_results.py

[mrmhodak]

LlaMa2-70b has a run_accuracy.py script that as a last step that calls another script, consolidate_results.py. That last step does not work, it expects to read output pkl files, but those are not being created in previous steps.

The README marks this step as optional - so we should either remove if not needed, or fix.

@nvzhihanj , please help.