Disable the grace termination period for the calico/node pod

The grace period is unneccessary for calico/node and it delays restart of
a new calico/node pod to take over routing and policy updates.

Setting the grace period to 0 has the special meaning of doing a force deletion,
which avoids a slow round-trip through the kubelet and API server.

Fixes #55013

cluster/addons/calico-policy-controller/calico-node-daemonset.yaml

@@ -24,6 +24,9 @@ spec:
         projectcalico.org/ds-ready: "true"
       hostNetwork: true
       serviceAccountName: calico
+      # Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force
+      # deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods.
+      terminationGracePeriodSeconds: 0
       containers:
         # Runs calico/node container on each Kubernetes node.  This
         # container programs network policy and routes on each