fix: the metatable count need to be decreased by two

dndx · dndx · commit f995b2e25b74 · 2019-12-05T16:41:09.000-08:00
diff --git a/t/062-count.t b/t/062-count.t
@@ -459,7 +459,7 @@ worker: 4
 --- request
 GET /test
 --- response_body
-n = 14
+n = 12
 --- no_error_log
 [error]
 
