helpers: Remove some unused funcs

diff --git a/helpers/content_renderer.go b/helpers/content_renderer.go
index 5c7d854b66db2f5809556c7199985052dea8d909..dee8724a9b711350f4ada56af0db2da4e7c6eaa5 100644 (file)
--- a/helpers/content_renderer.go
+++ b/helpers/content_renderer.go
@@ -22,12 +22,6 @@ import (
        "github.com/russross/blackfriday"
 )
 
-// LinkResolverFunc describes a custom function to resolve a given link.
-type LinkResolverFunc func(ref string) (string, error)
-
-// FileResolverFunc describes a custom function to resolve a given file path.
-type FileResolverFunc func(ref string) (string, error)
-
 // HugoHTMLRenderer wraps a blackfriday.Renderer, typically a blackfriday.Html
 // Enabling Hugo to customise the rendering experience
 type HugoHTMLRenderer struct {