Remove unused vars

layouts/_default/list.atom.xml

@@ -2,15 +2,12 @@
 
 {{ $authors := $page.Param "paige.feed.atom.authors" }}
 {{ $format := "2006-01-02T15:04:05Z07:00" }}
-{{ $html := $page.AlternativeOutputFormats.Get "html" }}
 {{ $icon := $page.Param "paige.feed.atom.icon" | absLangURL }}
 {{ $id := printf "tag:%s,%s:%s" (urls.Parse site.BaseURL).Host (.PublishDate.Format "2006-01-02") .RelPermalink }}
 {{ $language := site.LanguageCode | default site.Language.Lang }}
 {{ $limit := site.Config.Services.RSS.Limit }}
 {{ $logo := $page.Param "paige.feed.atom.logo" | absLangURL }}
-{{ $pagetitle := $page.Title | markdownify }}
 {{ $rights := site.Copyright | markdownify }}
-{{ $sitetitle := site.Title | markdownify }}
 {{ $subpages := slice }}
 {{ $subtitle := $page.Description | markdownify }}
 {{ $updated := site.LastChange.Format $format }}