Revert "Fill in default null values in logs to fix statistical facets."
Revert "Fill in default null values in logs to fix statistical facets."

This reverts commit 1293cbf5992ccd527d456472e305f1cb1e0709bc.

NREL/api-umbrella,cmc333333/api-umbrella-gatekeeper,apinf/api-umbrella,OdiloOrg/api-umbrella-gatekeeper,apinf/api-umbrella,NREL/api-umbrella-gatekeeper,apinf/api-umbrella,NREL/api-umbrella,apinf/api-umbrella,apinf/api-umbrella,NREL/api-umbrella,NREL/api-umbrella