Remove "next" member from "apoint" structure.
Remove "next" member from "apoint" structure.

Field seems to be unused. Verify using following spatch:

----
@@ struct apoint *apt; @@

* apt->next
----

Signed-off-by: Lukas Fleischer <af90e31281d8305af43dc616c5aaca3c7165f8a7@cryptocrack.de>

dunecn/calcurse,dunecn/calcurse,lfos/calcurse,lfos/calcurse,lfos/calcurse