Comment out legacy template overlay

Author: lcawl

docs/overlays/elasticsearch-openapi-overlays.yaml

@@ -383,4 +383,12 @@ actions:
         application/json:
           examples:
             indicesSplitRequestExample1:
-              $ref: "../../specification/indices/split/indicesSplitRequestExample1.yaml"
+              $ref: "../../specification/indices/split/indicesSplitRequestExample1.yaml"
+  # - target: "$.components['requestBodies']['indices.put_template']"
+  #   description: "Add example for legacy create template request"
+  #   update: 
+  #     content:
+  #       application/json:
+  #         examples:
+  #           indicesLegacyPutTemplateRequestExample1:
+  #             $ref: "../../specification/indices/put_template/indicesPutIndexTemplateRequestExample1.yaml"