Questione giuridica chiave
Whether the withdrawn appeal should be removed from the docket and whether court costs should be charged.
Decisione estratta
The court took note of the withdrawal and struck the case from the docket; no judicial costs were imposed.
Motivazione estratta
Because the appellant expressly withdrew the appeal, the Federal Court simply recorded the withdrawal and ended the proceedings under Art. 32(2) BGG, without costs.