Disable blob iterator test with max_sequential_skip_in_iterations==0 in LITE mode (#6052)

Summary:
The SetOptions API used by the test is not supported in LITE mode,
so we should skip the new chunk in this case.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6052

Test Plan: Ran the unit tests both in regular and LITE mode.

Differential Revision: D18601763

Pulled By: ltamasi

fbshipit-source-id: 883d6882771e0fb4aae72bb77ba4e63d9febec04

db/db_blob_index_test.cc

@@ -398,8 +398,10 @@ TEST_F(DBBlobIndexTest, Iterate) {
     verify(15, Status::kOk, get_value(16, 0), get_value(14, 0),
            create_blob_iterator, check_is_blob(false));
 
+#ifndef ROCKSDB_LITE
     // Iterator with blob support and using seek.
-    ASSERT_OK(dbfull()->SetOptions(cfh(), {{"max_sequential_skip_in_iterations", "0"}}));
+    ASSERT_OK(dbfull()->SetOptions(
+        cfh(), {{"max_sequential_skip_in_iterations", "0"}}));
     verify(1, Status::kOk, get_value(1, 0), get_value(1, 0),
            create_blob_iterator, check_is_blob(true));
     verify(3, Status::kOk, get_value(3, 0), get_value(3, 0),
@@ -417,6 +419,7 @@ TEST_F(DBBlobIndexTest, Iterate) {
            create_blob_iterator, check_is_blob(false));
     verify(15, Status::kOk, get_value(16, 0), get_value(14, 0),
            create_blob_iterator, check_is_blob(false));
+#endif  // !ROCKSDB_LITE
 
     for (auto* snapshot : snapshots) {
       dbfull()->ReleaseSnapshot(snapshot);