Remove useless (and bad) sort on progress

Aaron O'Mullan · Aaron O'Mullan · commit 86f8a9d8fb96 · 2014-06-20T03:40:47.000-07:00
Fixes bad ordering of chapters on gitbook.io
diff --git a/lib/parse/progress.js b/lib/parse/progress.js
@@ -11,9 +11,6 @@ var calculProgress = function(navigation, current) {
         nav.path = path;
         return nav;
     })
-    .sortBy(function(nav) {
-        return parseFloat(nav.level);
-    })
     .map(function(nav, i) {
         // Calcul percent
         nav.percent = (i * 100) / Math.max((n - 1), 1);
