Don't redirect /longpolling to 8072

We deploy in multi-threaded mode, so there
is nothing on port 8072.

src/runboat/kubefiles/deployment.yaml

@@ -38,8 +38,6 @@ spec:
           ports:
             - name: web
               containerPort: 8069
-            - name: longpolling
-              containerPort: 8072
           readinessProbe:
             tcpSocket:
               port: 8069

src/runboat/kubefiles/ingress.yaml

@@ -13,10 +13,3 @@ spec:
                 name: odoo
                 port:
                   number: 8069
-          - path: /longpolling
-            pathType: Prefix
-            backend:
-              service:
-                name: odoo
-                port:
-                  number: 8072