Update server/src/test/java/org/elasticsearch/common/util/concurrent/EsExecutorsTests.java

Co-authored-by: David Turner <[email protected]>

Author: mosche

server/src/test/java/org/elasticsearch/common/util/concurrent/EsExecutorsTests.java

@@ -797,7 +797,7 @@ public void testScalingWithEmptyCoreAndLargerMaxSize() {
             EsExecutors.newScaling(
                 getTestName(),
                 0,
-                2,// between(2, 5),
+                between(2, 5),
                 0,
                 TimeUnit.MILLISECONDS,
                 true,