Fix async function's related testcases of [Test262]'s language

[Issue]
https://gitee.com/openharmony/arkcompiler_ets_frontend/issues/I5IU1B?from=project-issue

[262]
module_code failed: 134
async failed:12
other failed: 4
built-ins/Object/defineProperties/15.2.3.7-6-a-179.js
built-ins/Object/values/tamper-with-global-object.js
built-ins/RegExp/named-groups/non-unicode-references.js
built-ins/RegExp/named-groups/unicode-references.js

![输入图片说明](https://images.gitee.com/uploads/images/2022/0728/202928_2a769ae9_7890708.png "屏幕截图.png")

after skip async failed:
![输入图片说明](https://images.gitee.com/uploads/images/2022/0728/225414_3bbe7f44_7890708.png "屏幕截图.png")

[async 262] (204/216)

```
issue1: params TDZcheck
FAIL test262/data/test_es2021/language/expressions/async-arrow-function/dflt-params-ref-self.js (strict mode)
FAIL test262/data/test_es2021/language/expressions/async-arrow-function/dflt-params-ref-later.js (strict mode)
FAIL test262/data/test_es2021/language/expressions/async-function/named-dflt-params-ref-later.js (strict mode)
FAIL test262/data/test_es2021/language/expressions/async-function/named-dflt-params-ref-self.js (strict mode)
FAIL test262/data/test_es2021/language/expressions/async-function/nameless-dflt-params-ref-self.js (strict mode)
FAIL test262/data/test_es2021/language/expressions/async-function/nameless-dflt-params-ref-later.js (strict mode)
FAIL test262/data/test_es2021/language/statements/async-function/dflt-params-ref-self.js (strict mode)
FAIL test262/data/test_es2021/language/statements/async-function/dflt-params-ref-later.js (strict mode)
issue2: keywords handling(es2abc)
FAIL test262/data/test_es2021/language/expressions/async-arrow-function/escaped-async-line-terminator.js (strict mode)
issue3: restParameter parsing error
FAIL test262/data/test_es2021/language/expressions/async-arrow-function/rest-params-trailing-comma-early-error.js (strict mode)
issue4: js-runtime async Object handling
FAIL test262/data/test_es2021/language/statements/async-function/evaluation-this-value-passed.js (strict mode)
FAIL test262/data/test_es2021/language/statements/async-function/syntax-declaration-line-terminators-allowed.js (strict mode)
```

![输入图片说明](https://images.gitee.com/uploads/images/2022/0726/103752_27ac91b4_7890708.png "屏幕截图.png")

类型	指派人员	状态
审查	godmiaozi 已审查通过 hhj	已完成 (1/1人)
测试	openharmony_ci 已测试通过	已完成 (1/1人)

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