Vips and worker-threads packages: remove private flag so that packages can be published to npm#75752

andrewserong merged 2 commits intotrunkWordPress/gutenberg:trunkfrom

try/allow-vips-and-worker-threads-packages-to-be-publishedWordPress/gutenberg:try/allow-vips-and-worker-threads-packages-to-be-publishedCopy head branch name to clipboard