Feature #51352: Force saltedpasswords for Backend
When saltedpasswords is required extension for BE we can clean up the default factory configuration
[TASK] Cleanup FactoryConfiguration for saltedpasswords
This patch rewrites the configuration of ext:saltedpasswords into
a readable array which gets serialized afterwards. The check for
enabling salted passwords in the backend is obsolete and removed.
The values of the "checkConfiguration" user functions superfluous
and removed as well.
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters