[DOCS] Fine-tunes the reindexing step of the ELSER tutorial. (#99155) (#99157)

Author: szabosteve

docs/reference/search/search-your-data/semantic-search-elser.asciidoc

@@ -173,7 +173,7 @@ GET _tasks/<task_id>
 // TEST[skip:TBD]
 
 You can also open the Trained Models UI, select the Pipelines tab under ELSER to 
-follow the progress. It may take a couple of minutes to complete the process.
+follow the progress.
 
 
 [discrete]