fix(Core): remove slow & insecure pastie.org

It doesn't support HTTPS in 2026 and it's rather slow.

Author: BrycensRanch

SnapX.Core/Upload/Enums.cs

@@ -36,8 +36,6 @@ public enum TextDestination
     Hastebin,
     [Description("OneTimeSecret")]
     OneTimeSecret,
-    [Description("Pastie")]
-    Pastie,
     CustomTextUploader, // Localized
     FileUploader // Localized
 }

SnapX.Core/Upload/Text/Pastie.cs

@@ -115,7 +115,6 @@ static UploaderFactory()
     Register(new OneTimeSecretTextUploaderService());
     Register(new Paste2TextUploaderService());
     Register(new Paste_eeTextUploaderService());
-    Register(new PastieTextUploaderService());
     Register(new PastebinTextUploaderService());
     Register(new YourlsURLShortenerService());
     Register(new ZeroWidthURLShortenerService());

SnapX.Core/Upload/UploaderFactory.cs

@@ -105,12 +105,6 @@ public class UploadersConfig : SettingsBase<UploadersConfig>
 
     #endregion OneTimeSecret
 
-    #region Pastie
-
-    public bool PastieIsPublic { get; set; } = false;
-
-    #endregion Pastie
-
     #endregion Text uploaders
 
     #region File uploaders