chore(login): update the login banners (#69825)

Removed the Autofix workshop

src/sentry/templates/sentry/partial/alerts.html

@@ -80,7 +80,7 @@
       {% if banner_choice == 0 %}
       Join the Sentry and Supabase teams on May 16th at 8AM PT to learn about monitoring Supabase with Sentry. &nbsp<a target="_blank" href="https://sentry.io/resources/supabase-sentry-workshop/?utm_source=sentry&utm_medium=pendo&utm_campaign=backend-fy25q2-backend&utm_content=workshop-supabase-webinar-april-register">Register now.</a>
       {% elif banner_choice == 1 %}
-      AI-powered Autofix will generate code to fix your issues. Tune in April 25th at 10AM PT to learn more. &nbsp<a target="_blank" href="https://sentry.io/resources/autofix-workshop/?utm_source=pendo&utm_medium=site&utm_campaign=ai-fy25q1-Initiative&utm_content=workshop-aprilautofixworkshop-register">Register now.</a>
+      Join the Sentry and Supabase teams on May 16th at 8AM PT to learn about monitoring Supabase with Sentry. &nbsp<a target="_blank" href="https://sentry.io/resources/supabase-sentry-workshop/?utm_source=sentry&utm_medium=pendo&utm_campaign=backend-fy25q2-backend&utm_content=workshop-supabase-webinar-april-register">Register now.</a>
       {% endif %}
     </div>
   </div>