all: Remove unused code

Using x/tools/cmd/deadcode

markup/goldmark/links/transform.go

@@ -1,11 +1,9 @@
 package images
 
 import (
-	"github.com/yuin/goldmark"
 	"github.com/yuin/goldmark/ast"
 	"github.com/yuin/goldmark/parser"
 	"github.com/yuin/goldmark/text"
-	"github.com/yuin/goldmark/util"
 )
 
 type (
@@ -20,18 +18,6 @@ const (
 	AttrIsBlock = "_h__isBlock"
 )
 
-func New(wrapStandAloneImageWithinParagraph bool) goldmark.Extender {
-	return &linksExtension{wrapStandAloneImageWithinParagraph: wrapStandAloneImageWithinParagraph}
-}
-
-func (e *linksExtension) Extend(m goldmark.Markdown) {
-	m.Parser().AddOptions(
-		parser.WithASTTransformers(
-			util.Prioritized(&Transformer{wrapStandAloneImageWithinParagraph: e.wrapStandAloneImageWithinParagraph}, 300),
-		),
-	)
-}
-
 type Transformer struct {
 	wrapStandAloneImageWithinParagraph bool
 }
@@ -67,7 +53,5 @@ func (t *Transformer) Transform(doc *ast.Document, reader text.Reader, pctx pars
 		}
 
 		return ast.WalkContinue, nil
-
 	})
-
 }

markup/highlight/highlight.go

@@ -232,7 +232,6 @@ func highlight(fw hugio.FlexiWriter, code, lang string, attributes []attributes.
 				return ``
 			},
 		}
-
 	} else {
 		wrapper = getPreWrapper(lang, w)
 	}
@@ -314,10 +313,6 @@ func (s startEnd) End(code bool) string {
 	return s.end(code)
 }
 
-func WritePreEnd(w io.Writer) {
-	fmt.Fprint(w, preEnd)
-}
-
 func writeDivStart(w hugio.FlexiWriter, attrs []attributes.Attribute) {
 	w.WriteString(`<div class="highlight`)
 	if attrs != nil {