REFACTOR(zot): remove control-plane toleration

- Zot is a container registry, no need to run on master
- Already distributed across worker nodes via anti-affinity

zot/helm-values.yaml

@@ -48,10 +48,6 @@ controllers:
                 matchLabels:
                   app.kubernetes.io/name: zot
               topologyKey: kubernetes.io/hostname
-      tolerations:
-      - key: "node-role.kubernetes.io/control-plane"
-        operator: "Exists"
-        effect: "NoSchedule"
 
 service:
   zot: