Update to tools release 2025.10.0 and delete example entity file.

Author: Laren-AWS

.doc_gen/cross-content/phrases-code-examples.ent

@@ -16,7 +16,7 @@ jobs:
       - name: checkout repo content
         uses: actions/checkout@v4
       - name: validate metadata
-        uses: awsdocs/aws-doc-sdk-examples-tools@2025.09.1
+        uses: awsdocs/aws-doc-sdk-examples-tools@2025.10.0
         with:
           doc_gen_only: "False"
           strict_titles: "True"