Update gcpsm-docker-config-externalsecret.yaml

name entry is duplicated

docs/snippets/gcpsm-docker-config-externalsecret.yaml

@@ -9,7 +9,6 @@ spec:
     name: example
     kind: SecretStore
   target:
-    name: secret-to-be-created
     template:
       type: kubernetes.io/dockerconfigjson
       data: