 ICU ticket #11271 "consistent default locale across locale trees" 

Issue created from code comment with imdone.io

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TODO:  ICU ticket #11271 "consistent default locale across locale trees" id:133
[**deps/icu-small/source/common/uresbund.cpp:581**](https://github.com/imdone/node/blob/9e8f4b3834263f0c66fb0f5483c4284a4d8ea682/deps/icu-small/source/common/uresbund.cpp#L581)
