Update ValuesSourceReaderOperatorTests test condition for changes in lucene (#133807)

Author: thecoop

muted-tests.yml

@@ -393,12 +393,6 @@ tests:
 - class: org.elasticsearch.packaging.test.DockerTests
   method: test010Install
   issue: https://github.com/elastic/elasticsearch/issues/131376
-- class: org.elasticsearch.compute.lucene.read.ValuesSourceReaderOperatorTests
-  method: testLoadLongShuffledManySegments
-  issue: https://github.com/elastic/elasticsearch/issues/132258
-- class: org.elasticsearch.compute.lucene.read.ValuesSourceReaderOperatorTests
-  method: testLoadLongManySegments
-  issue: https://github.com/elastic/elasticsearch/issues/132258
 - class: org.elasticsearch.packaging.test.DockerTests
   method: test151MachineDependentHeapWithSizeOverride
   issue: https://github.com/elastic/elasticsearch/issues/123437

x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/lucene/read/ValuesSourceReaderOperatorTests.java

@@ -943,7 +943,7 @@ private void testLoadLong(boolean shuffle, boolean manySegments) throws IOExcept
 
         DriverContext driverContext = driverContext();
         List<Page> input = CannedSourceOperator.collectPages(sourceOperator(driverContext, numDocs));
-        assertThat(reader.leaves(), hasSize(manySegments ? greaterThan(5) : equalTo(1)));
+        assertThat(reader.leaves(), hasSize(manySegments ? greaterThan(1) : equalTo(1)));
         assertThat(input, hasSize(reader.leaves().size()));
         if (manySegments) {
             input = List.of(CannedSourceOperator.mergePages(input));