fix(build): remove browser build

[wolfy1339]

This package is not meant for browser usage

Follow-up to #342

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Behavior

Before the change?

• A browser build was being generated, event though this package is not meant for browser usage

After the change?

• Doesn't generate a browser build

Other information

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Additional info

Pull request checklist

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Added the appropriate label for the given change

Does this introduce a breaking change?

Please see our docs on breaking changes to help!

• Yes (Please add the Type: Breaking change label)
• No

If Yes, what's the impact:

• N/A

Pull request type

Please add the corresponding label for change this PR introduces:

• Bugfix: Type: Bug
• Dependencies/code cleanup: Type: Maintenance

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