[ENG-3919] Redirect rr to registration workflow

[Johnetordoff]

Purpose

Removes old Registered reports landing page by redirecting it to no-project registration workflow.

Changes

• changes route to redirect
• removes old non-used code.

QA Notes

Please make verification statements inspired by your code and what your code touches.

• Verify
• Verify

What are the areas of risk?

Any concerns/considerations/questions that development raised?

Documentation

Side Effects

Ticket

https://openscience.atlassian.net/browse/ENG-3919