Revert "Merge branch 'gitlab-json-multi' into 'master'"

What does this MR do?

Related #217633 (closed)

Revert of !35527 (merged)

Related gitlab-org/quality/pipeline-triage#36 (closed)

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content