test: fix test-zlib-unused-weak on V8 8.2

Ref: https://chromium-review.googlesource.com/c/v8/v8/+/1997438
Ref: https://chromium-review.googlesource.com/c/v8/v8/+/2010107
Ref: #144
Signed-off-by: Matheus Marchini <mmarchini@netflix.com>

Author: mmarchini

test/parallel/test-zlib-unused-weak.js

@@ -1,5 +1,5 @@
 'use strict';
-// Flags: --expose-gc
+// Flags: --expose-gc --no-concurrent-array-buffer-sweeping
 require('../common');
 const assert = require('assert');
 const zlib = require('zlib');