diff --git a/lucene/core/src/test/org/apache/lucene/search/TestTermInSetQuery.java b/lucene/core/src/test/org/apache/lucene/search/TestTermInSetQuery.java
index a62d7f8fc4d9..e78689e1e46b 100644
--- a/lucene/core/src/test/org/apache/lucene/search/TestTermInSetQuery.java
+++ b/lucene/core/src/test/org/apache/lucene/search/TestTermInSetQuery.java
@@ -25,7 +25,6 @@
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.Supplier;
 import java.util.stream.Collectors;
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field.Store;
@@ -47,7 +46,6 @@
 import org.apache.lucene.tests.util.TestUtil;
 import org.apache.lucene.util.BytesRef;
 import org.apache.lucene.util.IOUtils;
-import org.apache.lucene.util.automaton.ByteRunAutomaton;
 
 public class TestTermInSetQuery extends LuceneTestCase {
 
@@ -359,48 +357,4 @@ public void testIsConsideredCostlyByQueryCache() throws IOException {
     // cached after two uses
     assertTrue(policy.shouldCache(query));
   }
-
-  public void testVisitor() {
-    // singleton reports back to consumeTerms()
-    TermInSetQuery singleton = new TermInSetQuery("field", newBytesRef("term1"));
-    singleton.visit(
-        new QueryVisitor() {
-          @Override
-          public void consumeTerms(Query query, Term... terms) {
-            assertEquals(1, terms.length);
-            assertEquals(new Term("field", newBytesRef("term1")), terms[0]);
-          }
-
-          @Override
-          public void consumeTermsMatching(
-              Query query, String field, Supplier<ByteRunAutomaton> automaton) {
-            fail("Singleton TermInSetQuery should not try to build ByteRunAutomaton");
-          }
-        });
-
-    // multiple values built into automaton
-    List<BytesRef> terms = new ArrayList<>();
-    for (int i = 0; i < 100; i++) {
-      terms.add(newBytesRef("term" + i));
-    }
-    TermInSetQuery t = new TermInSetQuery("field", terms);
-    t.visit(
-        new QueryVisitor() {
-          @Override
-          public void consumeTerms(Query query, Term... terms) {
-            fail("TermInSetQuery with multiple terms should build automaton");
-          }
-
-          @Override
-          public void consumeTermsMatching(
-              Query query, String field, Supplier<ByteRunAutomaton> automaton) {
-            ByteRunAutomaton a = automaton.get();
-            BytesRef test = newBytesRef("nonmatching");
-            assertFalse(a.run(test.bytes, test.offset, test.length));
-            for (BytesRef term : terms) {
-              assertTrue(a.run(term.bytes, term.offset, term.length));
-            }
-          }
-        });
-  }
 }