Bug fix: Port number box was visible for S3 protocol, even though its value has no effect

Source commit: 715e3d829d2a742e6295e72fdcd84002361e2ef1

source/forms/Login.cpp

@@ -591,6 +591,8 @@ void __fastcall TLoginDialog::UpdateControls()
     bool S3Protocol = (FSProtocol == fsS3);
 
     // session
+    PortNumberEdit->Visible = !S3Protocol;
+    Label2->Visible = PortNumberEdit->Visible;
     FtpsCombo->Visible = Editable && FtpProtocol;
     FtpsLabel->Visible = FtpProtocol;
     WebDavsCombo->Visible = Editable && WebDavProtocol;