Kernrechtsfrage
Whether the appeal should be struck out after withdrawal.
Extrahierter Entscheid
The proceedings were discontinued because the appeal had been withdrawn.
Extrahierte Begründung
Under Art. 71 BGG in conjunction with Art. 73(1) BZP, and in the procedure under Art. 32(2) BGG, the appeal had to be removed from the docket once withdrawn.