Remove ‘details polyfill’ example from review app

[36degrees]

This example was used to test the JavaScript polyfill for the details component on a <div> to ensure that it added the same functionality as the native <details> element.

We removed that JavaScript polyfill in #3766.

This example no longer functions correctly (it renders something that looks like the details component, but clicking the summary does not open or close) and serves no purpose, so we can remove it.

[github-actions]

📋 Stats

File sizes

File	Size
dist/govuk-frontend-5.0.0-beta.1.min.css	114 KiB
dist/govuk-frontend-5.0.0-beta.1.min.js	37.93 KiB
packages/govuk-frontend/dist/govuk/all.bundle.js	77.02 KiB
packages/govuk-frontend/dist/govuk/all.bundle.mjs	72.35 KiB
packages/govuk-frontend/dist/govuk/all.mjs	3.8 KiB
packages/govuk-frontend/dist/govuk/govuk-frontend-component.mjs	359 B
packages/govuk-frontend/dist/govuk/govuk-frontend.min.css	113.53 KiB
packages/govuk-frontend/dist/govuk/govuk-frontend.min.js	37.94 KiB
packages/govuk-frontend/dist/govuk/i18n.mjs	5.3 KiB

Modules

File	Size
all.mjs	68.67 KiB
components/accordion/accordion.mjs	21.37 KiB
components/button/button.mjs	4.48 KiB
components/character-count/character-count.mjs	20.78 KiB
components/checkboxes/checkboxes.mjs	5.61 KiB
components/error-summary/error-summary.mjs	5.79 KiB
components/exit-this-page/exit-this-page.mjs	15.79 KiB
components/header/header.mjs	3.68 KiB
components/notification-banner/notification-banner.mjs	4.32 KiB
components/radios/radios.mjs	4.6 KiB
components/skip-link/skip-link.mjs	3.6 KiB
components/tabs/tabs.mjs	9.33 KiB

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Action run for 9ae5fe1

[domoscargin]

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