Removes monkey patch to generate 6.0.3 style token

What does this MR do?

Related issue: #220619 (closed)

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required). ==> !34116 (merged)
• Code review guidelines
• [-] Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.