Revert "Fixes GraphQL pipeline status notification with warnings"

What does this MR do?

Reverts !54089 (merged) to mitigate gitlab-com/gl-infra/production#3632 (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