Remove theme color HTML definition

Author: arturdryomov

themes/barebones/layouts/_partials/head.html

@@ -4,9 +4,6 @@
  <meta name="description" content="{{ if .IsHome }}{{ .Site.Params.description }}{{ else }}{{ .Description }}{{ end }}"/>
  <meta name="author" content="{{ .Site.Params.author }}"/>
 
- <meta name="color-scheme" content="light dark"/>
- <meta name="theme-color" content="#1e2327"/>
-
  <meta name="viewport" content="width=device-width, initial-scale=1"/>
 
  <link rel="stylesheet" href="{{ "/css/style.css" | relURL }}"/>