#7591 added a one tick delay to layout initialization in an attempt to
resolve some layouting discrepancies. However, it appears to have
reintroduced node scaling issues and introduced a new bug that prevents
cloning nodes with alt+drag in vue.
Alternatives methods of resolving the original issue are being
investigated, but this change was causing more harm than good.
The prior PR included other changes (like a testing fix). Those changes
remain beneficial and do not need to be reverted.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8619-Revert-delay-of-layout-initialization-2fe6d73d365081fc9111c9457ea9752d)
by [Unito](https://www.unito.io)
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Co-authored-by: github-actions <github-actions@github.com>
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