TEST: Skip asserting Lucene history for an empty index

This maximization is not correct if the Lucene index is empty.

Author: dnhatn

test/framework/src/main/java/org/elasticsearch/index/engine/EngineTestCase.java

@@ -838,6 +838,10 @@ public static void assertConsistentHistoryBetweenTranslogAndLuceneIndex(Engine e
         if (mapper.types().isEmpty()  || engine.config().getIndexSettings().isSoftDeleteEnabled() == false) {
             return;
         }
+        final long maxSeqNo = ((InternalEngine) engine).getLocalCheckpointTracker().getMaxSeqNo();
+        if (maxSeqNo < 0) {
+            return; // nothing to check
+        }
         final Map<Long, Translog.Operation> translogOps = new HashMap<>();
         try (Translog.Snapshot snapshot = EngineTestCase.getTranslog(engine).newSnapshot()) {
             Translog.Operation op;
@@ -849,7 +853,6 @@ public static void assertConsistentHistoryBetweenTranslogAndLuceneIndex(Engine e
             .collect(Collectors.toMap(Translog.Operation::seqNo, Function.identity()));
         final long globalCheckpoint = EngineTestCase.getTranslog(engine).getLastSyncedGlobalCheckpoint();
         final long retainedOps = engine.config().getIndexSettings().getSoftDeleteRetentionOperations();
-        long maxSeqNo = Math.max(0, ((InternalEngine)engine).getLocalCheckpointTracker().getMaxSeqNo());
         final long seqNoForRecovery;
         try (Engine.IndexCommitRef safeCommit = engine.acquireSafeIndexCommit()) {
             seqNoForRecovery = Long.parseLong(safeCommit.getIndexCommit().getUserData().get(SequenceNumbers.LOCAL_CHECKPOINT_KEY)) + 1;