afs: Remove unused struct and function prototype

The struct afs_address_list and the function prototype
afs_put_address_list() are not used anymore and can be removed. Remove
them.

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240911095046.3749-2-thorsten.blum@toblux.com/
Link: https://lore.kernel.org/r/20240923150756.902363-5-dhowells@redhat.com
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>

fs/afs/afs_vl.h

@@ -134,13 +134,4 @@ struct afs_uvldbentry__xdr {
 	__be32			spares9;
 };
 
-struct afs_address_list {
-	refcount_t		usage;
-	unsigned int		version;
-	unsigned int		nr_addrs;
-	struct sockaddr_rxrpc	addrs[];
-};
-
-extern void afs_put_address_list(struct afs_address_list *alist);
-
 #endif /* AFS_VL_H */