Fixed folder display name

app/src/main/java/eu/faircode/email/FragmentAccount.java

@@ -669,9 +669,6 @@ public class FragmentAccount extends FragmentBase {
                     if (!junk && altJunk != null)
                         altJunk.type = EntityFolder.JUNK;
 
-                    for (EntityFolder folder : result.folders)
-                        folder.display = folder.getDisplayName(getContext());
-
                     if (result.folders.size() > 0)
                         Collections.sort(result.folders, result.folders.get(0).getComparator(context));
                 }
@@ -1189,13 +1186,8 @@ public class FragmentAccount extends FragmentBase {
                         DB db = DB.getInstance(context);
                         List<EntityFolder> folders = db.folder().getFolders(account);
 
-                        if (folders != null) {
+                        if (folders != null && folders.size() > 0)
-                            for (EntityFolder folder : folders)
-                                folder.display = folder.getDisplayName(getContext());
-
-                            if (folders.size() > 0)
                             Collections.sort(folders, folders.get(0).getComparator(context));
-                        }
 
                         return folders;
                     }

app/src/main/java/eu/faircode/email/FragmentRule.java

@@ -361,9 +361,6 @@ public class FragmentRule extends FragmentBase {
                 if (data.folders == null)
                     data.folders = new ArrayList<>();
 
-                for (EntityFolder folder : data.folders)
-                    folder.display = folder.getDisplayName(context);
-
                 if (data.folders.size() > 0)
                     Collections.sort(data.folders, data.folders.get(0).getComparator(context));