Description

For flags like useReentrance, useMemcached, etc., determine which ones it is useful to keep around. Some of these flags are liking expanding the testable surface without adding any value.

Desired behavior/Acceptance criteria (returned value, expected error, performance expectations, etc.)

• review which of these flags are useful
• eliminate those which are not (from orchestrator code and deployment charts)
• praise and exalt those which are

Completion checklist

• Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Back-end_Task/Bug_completion_checklist