Update:Remove manual sorting of podcast episodes and default to sort by published at

server/objects/mediaTypes/Podcast.js

@@ -224,18 +224,10 @@ class Podcast {
     this.episodes.push(pe)
   }
 
-  setEpisodeOrder(episodeIds) {
-    episodeIds.reverse() // episode Ids will already be in descending order
-    this.episodes = this.episodes.map(ep => {
-      var indexOf = episodeIds.findIndex(id => id === ep.id)
-      ep.index = indexOf + 1
-      return ep
-    })
-    this.episodes.sort((a, b) => b.index - a.index)
-  }
-
   reorderEpisodes() {
     var hasUpdates = false
+
+    // TODO: Sort by published date
     this.episodes = naturalSort(this.episodes).asc((ep) => ep.bestFilename)
     for (let i = 0; i < this.episodes.length; i++) {
       if (this.episodes[i].index !== (i + 1)) {