Remove Gitea-era SSH NodePort manifest (RAPPS-WP-0019-T05)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 276069@bnt-lap001
Assistant-Session: 2e192b3d-b3e8-4403-94d4-d55a2c8b476c

helm/gitea-ssh-nodeport.yaml

@@ -1,22 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: gitea-ssh-nodeport
-  namespace: default
-  labels:
-    app.kubernetes.io/name: gitea
-    app.kubernetes.io/instance: gitea
-    app.kubernetes.io/managed-by: manual
-  annotations:
-    note: "Exposes Gitea SSH for on-node git automation. Not managed by Helm chart. See RAIL-HO-WP-0004-T07."
-spec:
-  type: NodePort
-  selector:
-    app.kubernetes.io/instance: gitea
-    app.kubernetes.io/name: gitea
-  ports:
-    - name: ssh
-      port: 22
-      targetPort: 2222
-      nodePort: 30022
-      protocol: TCP