The 'json.get_history' in evergreen will fail if a new task is being added since that task has no history. The "etc/system_perf.yml" file added a workaround for this in SERVER-35207, but "etc/perf.yml" was not updated at that time. We should also do this in "etc/perf.yml" so that newly added tasks do not fail as well.

As a Server Engineer,
I want etc/perf.yml to not use 'json.get_history'
So that I can add new tasks and have them succeed.

AC:

• New tasks added to etc/perf.yml should be able to succeed despite not having any history.