Get rid of the mail item queue system. Go back to 6 months initial sync strategy.

Wino.Core.Domain/Entities/Mail/MailItemFolder.cs

@@ -36,12 +36,6 @@ public class MailItemFolder : IMailItemFolder
     /// </summary>
     public string DeltaToken { get; set; }
 
-    /// <summary>
-    /// Whether initial synchronization of mail ids is completed for this folder.
-    /// Used to determine if we should queue all mail ids first or start downloading from queue.
-    /// </summary>
-    public InitialSynchronizationStatus FolderStatus { get; set; }
-
     // For GMail Labels
     public string TextColorHex { get; set; }
     public string BackgroundColorHex { get; set; }