Removing very old fix for woff files

no issue

- This was fix a looong, loooonng, looooooooooonnnnnnng time ago: https://github.com/broofa/node-mime/pull/60

core/server/index.js

@@ -99,9 +99,6 @@ function init(options) {
 
         // ##Configuration
 
-        // return the correct mime type for woff files
-        express.static.mime.define({'application/font-woff': ['woff']});
-
         // enabled gzip compression by default
         if (config.server.compress !== false) {
             blogApp.use(compress());