Remove legacy Google Site Verification (#5351)

Author: mrdarrengriffin

hugo.yaml

@@ -14,9 +14,6 @@ params:
     - logo.svg
   api_docs_url: https://api-docs.esphome.io
   math: true
-  seo:
-    webmaster_verifications:
-      google: Q5q5TFbCofxA8-cSa1Frv5Hj4RopF5zwEZf_zaNHqf4
 
 
   # Social media links

themes/esphome-theme/layouts/partials/site-verification.html

@@ -1,14 +1,2 @@
-{{ if .Site.Params.seo.webmaster_verifications.google }}
-    <meta name="google-site-verification" content="{{ .Site.Params.seo.webmaster_verifications.google }}" />
-{{ end }}
-{{ if .Site.Params.seo.webmaster_verifications.bing }}
-    <meta name="msvalidate.01" content="{{ .Site.Params.seo.webmaster_verifications.bing }}">
-{{ end }}
-{{ if .Site.Params.seo.webmaster_verifications.alexa }}
-    <meta name="alexaVerifyID" content="{{ .Site.Params.seo.webmaster_verifications.alexa }}">
-{{ end }}
-{{ if .Site.Params.seo.webmaster_verifications.yandex }}
-    <meta name="yandex-verification" content="{{ .Site.Params.seo.webmaster_verifications.yandex }}">
-{{ end }}
 <link rel="me" href="https://fosstodon.org/@esphome">