Delete redundant test

What does this MR do?

Removing this test since it's redundant. There are existing feature specs here

Will close out test case gitlab-org/quality/testcases#931 (closed) once this is merged.

Screenshots (strongly suggested)

Does this MR meet the acceptance criteria?

Conformity

• 📋 Does this MR need a changelog?
  • [] I have included a changelog entry.
  • I have not included a changelog entry because _____.
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• Separation of EE specific content