Revert "turn off logging for parsoid for now, was filling /"

Bug 57707 is now fixed, so logging can be re-enabled. We plan to tackle upstart / rotation in the next 1-2 weeks.

This reverts commit c1cf83121d376016632bc6b4fcf0b4a5e1dc8a92.

Change-Id: Ic97ad8bafedbe767f895b9c406dd9f2a9942ee5d
Merge "Revert "turn off logging for parsoid for now, was filling /"" into production