Questão jurídica principal
Whether the appeal should be struck off after withdrawal.
Decisão extraída
The proceedings were discontinued and struck off because the appeal was withdrawn.
Fundamentação extraída
Under Art. 71 BGG in conjunction with Art. 73 para. 1 BZP, the appeal is to be removed from the docket in the procedure under Art. 32 para. 2 BGG once withdrawn.