Tiled Galleries: Remove external block view dependencies

[sirreal]

Make view.js completely independent without externally enqueued dependencies. Current dependencies (via) are:

• lodash
• wp-i18n
• wp-token-list

Lodash

Even if we just import small thing from lodash, the SDK externalizes it and we'd be required to enqueue all of lodash.

Another consideration is to change how SDK externalizes that library; perhaps only for editor.js?

wp-i18n

Due to usage of layout styles, Tiled Galleries block view depends on i18n although it doesn't display the localized strings. Find a solution.

Via https://github.com/Automattic/wp-calypso/pull/27458/files#r227411941

wp-token-list

Used to pick default style if none is found.

[simison]

Let's try to have 0 view dependencies, 💪

[simison]

Updated the issue to reflect removing all dependencies from view.js.

[sirreal]

Fix in Automattic/jetpack#11326

I don't believe we ever had view dependencies when Tiled Gallery went into production blocks.