Fix for #8222

[0m3r]

Description

The shipping and estimate tax form doesn't display the form with country, city, postcode fields.
The form is in the dom, but hidden.

jquery.storageapi.min.js:2 Uncaught TypeError: Cannot read property 'htmlblock-shipping' of null

Fixed Issues

1. Estimate Shipping and Tax Form not works due to js error in collapsible.js [proposed fix] #8222: Estimate Shipping and Tax Form not works due to js error in collapsible.js

Manual testing scenarios

1. Open chrome dev console
2. run: './././'.replace('.', '')
3. run: './././'.replace(/./g,'')
4. profit

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-engcom-team]

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[magento-cicd2]

All committers have signed the CLA.

[VladimirZaets]

Hi @0m3r, please, sign CLA, otherwise, we can't process your pull request

[magento-engcom-team]

@0m3r thank you for contributing. Please accept Community Contributors team invitation here to gain extended permissions for this repository.

[magento-engcom-team]

Hi @0m3r. Thank you for your contribution.
Changes from your Pull Request will be available with the upcoming 2.2.6 release.

Please, consider to port this solution to 2.3 release line.
You may use Porting tool to port commits automatically.