[e2e tests] Disable 'can remove product attributes' test

[adimoldovan]

Submission Review Guidelines:

• I have followed the WooCommerce Contributing Guidelines and the WordPress Coding Standards.
• I have checked to ensure there aren't other open Pull Requests for the same update/change.
• I have reviewed my code for security best practices.

Changes proposed in this Pull Request:

products/block-editor/product-attributes-block-editor.spec.js > can remove product attributes test is too flaky an is blocking PR merges. I tried fixing it but had a hard time reproducing the failure locally. I'll disable it for now.

How to test the changes in this Pull Request:

Using the WooCommerce Testing Instructions Guide, include your detailed testing instructions:

CI is green. products/block-editor/product-attributes-block-editor.spec.js > can remove product attributes is skipped.

[github-actions]

Hi , @woocommerce/vortex

Apart from reviewing the code changes, please make sure to review the testing instructions as well.

You can follow this guide to find out what good testing instructions should look like:
https://github.com/woocommerce/woocommerce/wiki/Writing-high-quality-testing-instructions

[octaedro]

Hi @adimoldovan,
I think that this is not necessary anymore. A fix for this test has been merged yesterday.