SearchServiceTests.testIsParallelCollectionSupportedForResults fails intermittently

```
12:37:10 org.elasticsearch.search.SearchServiceTests > testIsParallelCollectionSupportedForResults FAILED
12:37:10     java.lang.AssertionError
12:37:10         at __randomizedtesting.SeedInfo.seed([4140C168DE8FB0BB:771A78D5E4B36180]:0)
12:37:10         at org.junit.Assert.fail(Assert.java:86)
12:37:10         at org.junit.Assert.assertTrue(Assert.java:41)
12:37:10         at org.junit.Assert.assertFalse(Assert.java:64)
12:37:10         at org.junit.Assert.assertFalse(Assert.java:74)
12:37:10         at org.elasticsearch.search.SearchServiceTests.testIsParallelCollectionSupportedForResults(SearchServiceTests.java:2096)
```

```
./gradlew ':server:test' --tests "org.elasticsearch.search.SearchServiceTests.testIsParallelCollectionSupportedForResults" -Dtests.seed=4140C168DE8FB0BB -Dtests.locale=es-SV -Dtests.timezone=Africa/Banjul -Druntime.java=20
```
server/src/test/java/org/elasticsearch/search/SearchServiceTests.java
final int asyncRewriteCount;
        final Supplier<Boolean> fetched;
        TestRewriteCounterQueryBuilder() {
            asyncRewriteCount = 0;
            fetched = null;
        }
        private TestRewriteCounterQueryBuilder(int asyncRewriteCount, Supplier<Boolean> fetched) {
            this.asyncRewriteCount = asyncRewriteCount;
            this.fetched = fetched;
        }
        @Override
        public String getWriteableName() {
            return "test_query";
        }
        @Override
        public TransportVersion getMinimalSupportedVersion() {
            return TransportVersion.ZERO;
        }
        @Override
        protected void doWriteTo(StreamOutput out) throws IOException {}
        @Override
        protected void doXContent(XContentBuilder builder, Params params) throws IOException {}
        @Override
        protected Query doToQuery(SearchExecutionContext context) throws IOException {
            return new MatchAllDocsQuery();
        }
        @Override
        protected boolean doEquals(TestRewriteCounterQueryBuilder other) {
            return true;