remove unreliable test in db/cuckoo_table_db_test.cc

Summary:
This compaction trigger does not seem to test any thing specific to
cuckoo table. Remove it.

Test Plan: make all check

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D29523

db/cuckoo_table_db_test.cc

@@ -228,33 +228,6 @@ TEST(CuckooTableDBTest, Uint64Comparator) {
   ASSERT_EQ("v4", Get(Uint64Key(4)));
 }
 
-TEST(CuckooTableDBTest, CompactionTrigger) {
-  Options options = CurrentOptions();
-  options.write_buffer_size = 100 << 10;  // 100KB
-  options.level0_file_num_compaction_trigger = 2;
-  Reopen(&options);
-
-  // Write 11 values, each 10016 B
-  for (int idx = 0; idx < 11; ++idx) {
-    ASSERT_OK(Put(Key(idx), std::string(10000, 'a' + idx)));
-  }
-  dbfull()->TEST_WaitForFlushMemTable();
-  ASSERT_EQ("1", FilesPerLevel());
-
-  // Generate one more file in level-0, and should trigger level-0 compaction
-  for (int idx = 11; idx < 22; ++idx) {
-    ASSERT_OK(Put(Key(idx), std::string(10000, 'a' + idx)));
-  }
-  dbfull()->TEST_WaitForFlushMemTable();
-  ASSERT_EQ("2", FilesPerLevel());
-
-  dbfull()->TEST_CompactRange(0, nullptr, nullptr);
-  ASSERT_EQ("0,2", FilesPerLevel());
-  for (int idx = 0; idx < 22; ++idx) {
-    ASSERT_EQ(std::string(10000, 'a' + idx), Get(Key(idx)));
-  }
-}
-
 TEST(CuckooTableDBTest, CompactionIntoMultipleFiles) {
   // Create a big L0 file and check it compacts into multiple files in L1.
   Options options = CurrentOptions();