update after review - revert code

Author: drempapis

server/src/test/java/org/elasticsearch/index/shard/SearchOperationListenerTests.java

@@ -166,7 +166,6 @@ public void validateReaderContext(ReaderContext readerContext, TransportRequest
             assertEquals(0, validateSearchContext.get());
 
             compositeListener.onPreQueryPhase(ctx);
-
             assertEquals(0, preFetch.get());
             assertEquals(2, preQuery.get());
             assertEquals(0, failedFetch.get());