According to [[ https://docs.google.com/spreadsheets/d/1WXbGPyuu2S6TYvrb-DvWWmrEx_K7TJ5rYPkjhvgWjoI/ | the EventLogging Schema Audit spreadsheet ]], the FlowReplies schema (and associated instrument) should be decommissioned.
=== TODO
[] Remove the FlowReplies EventLoggingSchemas entry
** https://gerrit.wikimedia.org/r/822627
[] Remove all code that logs FlowReplies events
** https://gerrit.wikimedia.org/r/822628
[] Mark the legacy FlowReplies schema as inactive
[] Request the deletion of any previously logged data, if necessary
[] Remove the FlowReplies event sanitisation allowlist entry
[] Request the deletion of any previously sanitised data, if necessary
==== Notes
1. Per https://meta.wikimedia.org/w/index.php?title=Schema_talk:FlowReplies&action=history, the schema hasn't been updated since Aug. 2015
2. [[ https://flow-reportcard.wmflabs.org/ | The Flow Reportcard Dashiki dashboard ]] hasn't been updated since July 2019