message: frontend: Remove prometheus links
diff: @@ -136,8 +136,6 @@ class Nav_ extends SafetyFirst {
  <NavSection text="Troubleshooting" icon="fa-life-ring" {...accordionProps('troubleshooting')}>
  <NavLink resource="search" name="Search" sectionId="troubleshooting" />
  <NavLink resource="events" name="Events" sectionId="troubleshooting" />
  - <NavLink href="/prometheus" target="_blank" name="Prometheus" sectionId="troubleshooting" />
  - <NavLink href="/alertmanager" target="_blank" name="Prometheus Alerts" sectionId="troubleshooting" />
  </NavSection>
  <NavSection text="Administration" icon="fa-cog" {...accordionProps('admin')}>
  