Remove resolveRelativeFilePath

Author: jaxoncreed

lib/resource-mapper.js

@@ -62,10 +62,6 @@ class ResourceMapper {
       : `${this._rootPath}/${hostname}${filePath}`
   }
 
-  resolveRelativeFilePath (hostname, filePath = '') {
-    return !this._includeHost ? filePath : `/${hostname}${filePath}`
-  }
-
   // Maps a given server file to a URL
   async mapFileToUrl ({ path, hostname }) {
     // Remove the root path if specified