Draft: Remove custom scan action from policy schema
requested to merge 472193-be-clean-up-the-security-policy-pipeline-execution-action-experiment-schema into master
What does this MR do and why?
This MR removes custom scan action from policy schema. The processing was removed in !159607 (merged) and it was removed from the UI in !160053 (merged).
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Related to #472193 (closed)