Update Trino versions

Author: sbernauer

tests/test-definition.yaml

@@ -6,8 +6,8 @@ dimensions:
   - name: trino
     values:
       - "451"
-      - "455"
       - "470"
+      - "476"
       # To use a custom image, add a comma and the full name after the product version
       # - 470,oci.stackable.tech/sdp/trino:470-stackable0.0.0-dev
       # However, watch out, you need to tweak the trino-cli image
@@ -26,7 +26,6 @@ tests:
     dimensions:
       - trino-lb
       - trino
-      - trino-use-authentication
 
 # TODOS
 # 1. Test storage backend redis and postgres