remove iceberg properties

modules/get-started/pages/whats-new.adoc

@@ -77,15 +77,5 @@ The following cluster properties are new in this version:
 * xref:reference:properties/cluster-properties.adoc#debug_bundle_auto_removal_seconds[`debug_bundle_auto_removal_seconds`]
 * xref:reference:properties/cluster-properties.adoc#debug_bundle_storage_dir[`debug_bundle_storage_dir`]
 * xref:reference:properties/cluster-properties.adoc#default_leaders_preference[`default_leaders_preference`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_catalog_base_location[`iceberg_catalog_base_location`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_catalog_commit_interval_ms[`iceberg_catalog_commit_interval_ms`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_catalog_type[`iceberg_catalog_type`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_enabled[`iceberg_enabled`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_rest_catalog_endpoint[`iceberg_rest_catalog_endpoint`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_rest_catalog_request_timeout_ms[`iceberg_rest_catalog_request_timeout_ms`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_rest_catalog_secret[`iceberg_rest_catalog_secret`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_rest_catalog_token[`iceberg_rest_catalog_token`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_rest_catalog_user_id[`iceberg_rest_catalog_user_id`]
-* xref:reference:properties/cluster-properties.adoc#iceberg_translation_interval_ms_default[`iceberg_translation_interval_ms_default`]
 * xref:reference:properties/cluster-properties.adoc#rpk_path[`rpk_path`]
 * xref:reference:properties/cluster-properties.adoc#tombstone_retention_ms[`tombstone_retention_ms`]