fix: remove blocking match label (#6760)

matchLabels are immutable. Thus, matching against the version, which
changes with every release, blocks Helm upgrades. To resolve this, the
label is removed. See [1] where this was similarly done.

[1] https://github.com/seaweedfs/seaweedfs/pull/6090

k8s/charts/seaweedfs/templates/cosi-deployment.yaml

@@ -14,7 +14,6 @@ spec:
   selector:
     matchLabels:
       app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
-      helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
       app.kubernetes.io/instance: {{ .Release.Name }}
       app.kubernetes.io/component: objectstorage-provisioner
   template: