Included i18n examples will not work as expected

[nylen]

Originally reported by @aduth at nylen/gutenberg-examples#9

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Reported at: Automattic/jetpack#7597 (comment)

Example: https://github.com/nylen/gutenberg-examples/blob/6e369f8/01-basic/block.js#L20

The wp.i18n.__ function does not accept a domain (second parameter). i18n domain has yet to be implemented for these functions, and is still up in the air whether this is to be performed as part of the runtime call or during a build step.

See also: https://github.com/WordPress/gutenberg/tree/master/i18n

[mattyrob]

It looks like this was fixed upstream with:
WordPress/gutenberg#5235