Question juridique clé
Whether the appeal should be struck off the docket after withdrawal.
Solution extraite
The proceedings were discontinued because the appeal had been withdrawn.
Motifs extraits
Under Art. 71 BGG in conjunction with Art. 73 para. 1 BZP, and in the procedure under Art. 32 para. 2 BGG, the case had to be removed from the docket once the appeal was withdrawn.