Remove automatic https replacement

sitegin/markdown.js

@@ -51,12 +51,7 @@ renderer._link = renderer.link
 
 module.exports = obj => {
   console.log('Build step: Markdown')
-  renderer.link = (href_, title, text) => {
-    let href = href_
-
-    if (href.match(/^http:\/\/ok1kvk.cz/))
-      href = href.replace('http://', 'https://')
-
+  renderer.link = (href, title, text) => {
     return renderer._link(href, title, text)
   }