README: Remove svgo workaround as it's unneeded in astro 1.0

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🦋 Changeset detected

Latest commit: cb26f8d4572b7283c069687be71b6c7f03939e4e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

| Name | Type | | ---------- | ----- | | astro-icon | Patch | | www | Patch |

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Name	Status	Preview	Updated
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[stramel]

Thanks for the PR @jasikpark! Do you mind adding a Changeset to this and I'll get it merged.