Fix typo in overlays (#3563) (#3567)

(cherry picked from commit fa5e9a8)

Co-authored-by: Lisa Cawley <[email protected]>

Author: github-actions[bot]

docs/overlays/elasticsearch-openapi-overlays.yaml

@@ -519,8 +519,6 @@ actions:
             examples:
               renderSearchApplicationQueryRequestExample1: 
                 $ref: "../../specification/search_application/render_query/examples/request/SearchApplicationsRenderQueryRequestExample1.yaml"
-                renderSearchApplicationQueryResponseExample1:
-                  $ref: "../../specification/search_application/render_query/examples/request/SearchApplicationsRenderQueryResponseExample1.yaml"
 # Examples for security
   - target: "$.paths['/_security/api_key/_bulk_update']['post']"
     description: "Add examples for bulk update API keys operation"