[DOCS] Update semantic-reranking.asciidoc (#114299)

Author: leemthompo

docs/reference/reranking/semantic-reranking.asciidoc

@@ -31,7 +31,6 @@ Semantic re-ranking enables a variety of use cases:
 
 * *Semantic retrieval results re-ranking*
 ** Improves results from semantic retrievers using ELSER sparse vector embeddings or dense vector embeddings by using more powerful models.
-** Adds a refinement layer on top of hybrid retrieval with <<rrf, reciprocal rank fusion (RRF)>>.
 
 * *General applications*
 ** Supports automatic and transparent chunking, eliminating the need for pre-chunking at index time.
@@ -135,4 +134,4 @@ POST _search
 * Read the <<retriever,retriever reference documentation>> for syntax and implementation details
 * Learn more about the <<retrievers-overview,retrievers>> abstraction
 * Learn more about the Elastic <<inference-apis,Inference APIs>>
-* Check out our https://github.com/elastic/elasticsearch-labs/blob/main/notebooks/integrations/cohere/cohere-elasticsearch.ipynb[Python notebook] for using Cohere with {es}
+* Check out our https://github.com/elastic/elasticsearch-labs/blob/main/notebooks/integrations/cohere/cohere-elasticsearch.ipynb[Python notebook] for using Cohere with {es}