Playlist: fix bad try statement.

src/main/java/moe/nekojimi/chords/Playlist.java

@@ -62,13 +62,7 @@ public class Playlist implements Consumer<Track>
         YamlSequence trackList = yaml.value("tracks").asSequence();
         for (int i = 0; i < trackList.size(); i++)
         {
-            try
-            {
-                ret.addTrack(Track.fromYaml(trackList.yamlMapping(i)));
-            } catch (MalformedURLException ex)
-            {
-                Logger.getLogger(Playlist.class.getName()).log(Level.SEVERE, null, ex);
-            }
+            ret.addTrack(Track.fromYaml(trackList.yamlMapping(i)));
         }
         return ret;
     }