[style] restore recent changes to generated style code

[tobrun]

PRs must be submitted under the terms of our Contributor License Agreement CLA.
Fixes: < Link to related issues that will be fixed by this pull request, if they exist >

Pull request checklist:

• Briefly describe the changes in this PR.
• Include before/after visuals or gifs if this PR includes visual changes.
• Write tests for all new functionality. If tests were not written, please explain why.
• Add example if relevant.
• Document any changes to public APIs.
• Apply changelog label ('breaking change', 'bug 🪲', 'build', 'docs', 'feature 🍏', 'performance ⚡', 'testing 💯') or use the label 'skip changelog'
• Add an entry inside this element for inclusion in the mapbox-maps-android changelog: <changelog></changelog>.

Summary of changes

Rebase gone wrong before merging #332, this PR restores the generated style code.

[kiryldz]

@tobrun from what I see files
app/src/androidTest/java/com/mapbox/maps/testapp/annotation/UpdateAnnotationTest.kt and sdk/src/androidTest/java/com/mapbox/maps/MapIntegrationTest.kt should be also reverted. Perhaps smth else got broken, could you please go thru all the changes in https://github.com/mapbox/mapbox-maps-android/pull/332/files and validate carefully?

[tobrun]

app/src/androidTest/java/com/mapbox/maps/testapp/annotation/UpdateAnnotationTest.kt

expected change

sdk/src/androidTest/java/com/mapbox/maps/MapIntegrationTest.kt

unexpected change and reverted