Remove unused json rendering from configuration controllers
What does this MR do and why?
Remove unused json rendering from configuration controllers.
Follow-up from: !108848 (merged)
This code was introduced a while ago but it is not used anymore.
MR acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
-
I have evaluated the MR acceptance checklist for this MR.
Edited by Zamir Martins