redis: quiet some error logging + simplify (#62)
redis: quiet some error logging + simplify (#62)

* redis: quiet some error logging + simplify

* empty commit to trigger CLA

maniksurtani/quotaservice,maniksurtani/qs,maniksurtani/quotaservice,maniksurtani/quotaservice,maniksurtani/qs,maniksurtani/qs,maniksurtani/quotaservice,maniksurtani/qs