Vite: Do not pre-bundle @vitejs/plugin-vue

[IanVS]

Issue: #20583

What I did

Reverts #20343. This package is not bundle-able, due to its use of import.meta.env here: https://github.com/vitejs/vite-plugin-vue/blob/eef8929c95d8b5cce1385a1d5e60da56a8420c0b/packages/plugin-vue/src/compiler.ts#L27. See evanw/esbuild#2249 for some explanation of why this is not able to be bundled.

I don't know what exact situation #20343 was attempting to fix, but presumably that will start to be a problem again. I think we can live with it if it's just a version conflict warning.

How to test

Create a vue3 sandbox, delete the vite.config.js file, start storybook. Previously it would crash, and now it should work fine.

Checklist

• Make sure your changes are tested (stories and/or unit, integration, or end-to-end tests)
• Make sure to add/update documentation regarding your changes
• If you are deprecating/removing a feature, make sure to update
  MIGRATION.MD

Maintainers

• If this PR should be tested against many or all sandboxes,
  make sure to add the ci:merged or ci:daily GH label to it.
• Make sure this PR contains one of the labels below.

["cleanup", "BREAKING CHANGE", "feature request", "bug", "documentation", "maintenance", "dependencies", "other"]