Revert introduction of build steps (temporary)#10700

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dmsnell wants to merge 7 commits intoWordPress:trunkfrom

dmsnell:build/revert-gutenberg-merge

Commits on Jan 12, 2026

Revert "Global Styles: Lift classic block restrictions."
dmsnell
committed
Revert "General: Restore and deprecate `wp_register_development_scripts()`."
dmsnell
committed
Revert "Build: Move Gutenberg checkout to a postinstall script."
dmsnell
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Revert "Build/Test Tools: Use --fast flag for Gutenberg builds."
dmsnell
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Revert "Build/Test Tools: Update Gutenberg hash to fix CSS minification."
dmsnell
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Revert "Build/Test Tools: Fix Gutenberg integration script prefixes and theme-i18n.json handling."
dmsnell
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Revert "Build: Update Gutenberg integration to checkout-and-build approach."
dmsnell
committed