As stated in the title，why thers is test262-es6-excludelist.xml
 what dose test262-es6-excludelist.xml can do?
This is a GitHub Issue
repo:jerryscript
owner:jerryscript-project
Title :  what dose test262-es6-excludelist.xml can do?
Issue date:

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As stated in the title，why thers is test262-es6-excludelist.xml
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