docs logging configuration: removed dead link and added javadoc reference instead. (#95080)

* docs: removed dead link and added javadoc reference instead.

* Update docs/reference/setup/logging-config.asciidoc

Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>

---------

Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>

docs/reference/setup/logging-config.asciidoc

@@ -266,12 +266,13 @@ Deprecation logs can be indexed into `.logs-deprecation.elasticsearch-default` d
 `cluster.deprecation_indexing.enabled` setting is set to true.
 
 ==== Deprecation logs throttling
+:es-rate-limiting-filter-java-doc: {elasticsearch-javadoc}/org/elasticsearch/common/logging/RateLimitingFilter.html
 Deprecation logs are deduplicated based on a deprecated feature key
 and x-opaque-id so that if a feature is repeatedly used, it will not overload the deprecation logs.
 This applies to both indexed deprecation logs and logs emitted to log files.
 You can disable the use of `x-opaque-id` in throttling by changing
-`cluster.deprecation_indexing.x_opaque_id_used.enabled` to false
-See link:./server/src/main/java/org/elasticsearch/common/logging/RateLimitingFilter.java[RateLimitingFilter]
+`cluster.deprecation_indexing.x_opaque_id_used.enabled` to false,
+refer to this class {es-rate-limiting-filter-java-doc}[javadoc] for more details.
 
 [discrete]
 [[json-logging]]