Remove empty link from tags page

[chosak]

An empty link on this page is causing the Lighthouse tests to fail:

https://storage.googleapis.com/lighthouse-infrastructure.appspot.com/reports/1724718029743-49279.report.html

Screenshots

Checklist

• [x] PR has an informative and human-readable title
• [x] Changes are limited to a single goal (no scope creep)
• [x] Code can be automatically merged (no conflicts)
• [x] Code follows the standards laid out in the CFPB development guidelines
• [x] Passes all existing automated tests

[netlify[bot]]

✅ Thanks for the improvements! Browse a preview of your changes using the link below.

Name	Link
🔨 Latest commit	06437756d863c4153aa52fa15698e369e1739da9
🔍 Latest deploy log	https://app.netlify.com/sites/cfpb-design-system/deploys/66cdd6c4791d750008978b7e
😎 Deploy Preview	https://deploy-preview-2030--cfpb-design-system.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.