refactor: Remove routing summary — controls already communicate it

The backend field + Public toggle already tell you where traffic
routes. Removed redundant "Routes to X on LAN, Y externally" line
and unused ddns/publicIp/backendHost vars.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

web/src/components/ServicesComponent.tsx

@@ -14,7 +14,6 @@ import {
 import { useHaproxy } from '../hooks/useHaproxy';
 import { useServices } from '../hooks/useServices';
 import { useCert } from '../hooks/useCert';
-import { useDdns } from '../hooks/useDdns';
 import { usePageHelp } from '../hooks/usePageHelp';
 import type { RegisteredService } from '../services/api/networking';
 import { servicesApi, haproxyApi } from '../services/api/networking';
@@ -45,7 +44,7 @@ export function ServicesComponent() {
   } = useHaproxy();
   const { services, isLoading: isServicesLoading } = useServices();
   const { status: certStatus } = useCert();
-  const { status: ddnsStatus } = useDdns();
+  
 
   const [expandedDomains, setExpandedDomains] = useState<Set<string>>(new Set());
   const [showAddForm, setShowAddForm] = useState(false);
@@ -63,7 +62,6 @@ export function ServicesComponent() {
   const certDomains = new Set<string>(
     (certStatus?.certs ?? []).filter(c => c.cert.exists).map(c => c.domain)
   );
-  const publicIp = ddnsStatus?.currentIP;
 
   const registerMutation = useMutation({
     mutationFn: (svc: Record<string, unknown>) => servicesApi.register(svc as any),
@@ -200,7 +198,6 @@ export function ServicesComponent() {
         const tlsStatus = getTlsStatus(service, certDomains);
         const ddnsStatus2 = service.reach === 'public' ? 'ok' as const : 'na' as const;
         const isPassthrough = service.tls === 'passthrough' || service.backend.type === 'tcp-passthrough';
-        const backendHost = service.backend.address.split(':')[0];
 
         return (
           <Card key={service.domain}>
@@ -277,12 +274,6 @@ export function ServicesComponent() {
                   </div>
                 </div>
 
-                {/* Routing summary */}
-                <p className="text-xs text-muted-foreground">
-                  Routes to <span className="font-mono text-foreground">{backendHost}</span> on LAN
-                  {service.reach === 'public' && <>, <span className="font-mono text-foreground">{publicIp ?? '—'}</span> externally</>}
-                </p>
-
                 {/* Source + deregister */}
                 <div className="flex items-center justify-between text-xs text-muted-foreground">
                   <span>Source: {service.source}</span>