Revert "Merge branch 'shared-component-markdown-drawer' into 'master'"

What does this MR do and why?

Reverts !96011 (merged) Related to #379242 (closed)

This line in storybook/config/preview.js is causing issues with the compile-storybook as-if-foss job.

Vue.prototype.toJSON = () => {};

I tried to revert just this line in !102438 (closed) but unfortunately we have an issue with our CI config and I couldn't get the pipeline to run. Issue for that: #379249 (closed)

So it seems the best option is to revert the whole MR 😢

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