Update publishing-your-site.md

[StarfallProjects]

No longer offering Digital Ocean or Vercel guides: just did a round of checks and updates. DO was never one I recommended highly, and the Vercel guide seems to need a complete re-write, so removing for now. I've refreshed the Netlify guide and that one is now nice and up to date at least . . .

[squidfunk]

Thanks for the PR! Sad to see them go, but totally understandable. Could you please also updata the list of links?

mkdocs-material/docs/publishing-your-site.md

Lines 256 to 261 in a86ec49

	- [:simple-cloudflarepages: Cloudflare Pages][Cloudflare Pages]
	- [:simple-digitalocean: DigitalOcean][DigitalOcean]
	- [:material-airballoon-outline: Fly.io][Flyio]
	- [:simple-netlify: Netlify][Netlify]
	- [:simple-vercel: Vercel][Vercel]
	- [:simple-scaleway: Scaleway][Scaleway]

[StarfallProjects]

@squidfunk Done. I'll try and bring Vercel back at some stage, but figured it was better to remove until I could do it properly (it was VERY wrong at this point) I also have guides for Ionos and Statichost on my list, if they seem good when I try them out.

[squidfunk]

Thanks! LGTM.