Remove chained method Stage::search() as the $search stage must be first

Author: GromNaN

src/Aggregation/Stage.php

@@ -343,21 +343,6 @@ public function sample(int $size): Stage\Sample
         return $this->builder->sample($size);
     }
 
-    /**
-     * The $search stage performs a full-text search on the specified field or
-     * fields which must be covered by an Atlas Search index.
-     *
-     * @deprecated Since doctrine/mongodb-odm 2.13. This $search stage must be the first of the pipeline, use Builder::search() instead.
-     *
-     * @see https://www.mongodb.com/docs/atlas/atlas-search/query-syntax/#mongodb-pipeline-pipe.-search
-     */
-    public function search(): Stage\Search
-    {
-        trigger_deprecation('doctrine/mongodb-odm', '2.13', 'Using "%s" is deprecated because the $search stage must be the first of the pipeline, use "%s::search()" instead.', __METHOD__, Builder::class);
-
-        return $this->builder->search();
-    }
-
     /**
      * Adds new fields to documents. $set outputs documents that contain all
      * existing fields from the input documents and newly added fields.