Kernrechtsfrage
Whether the appeal proceedings should be discontinued after the appellant withdrew the appeal.
Extrahierter Entscheid
Yes. After withdrawal, the proceedings must be struck from the docket by single judge/presiding judge.
Extrahierte Begründung
Under Art. 32(1) and (2) BGG, withdrawal of the appeal requires discontinuance by the instructing judge or division president acting as single judge.