ctk-curses: Revert "ctk-curses: fix build"
ctk-curses: Revert "ctk-curses: fix build"

This reverts commit 9ffaa964753f87e23c7f31d178e0d0639f39ab2c.

Since we do not include curses.h anymore there shouldn't be any name clash.

arurke/contiki,bluerover/6lbr,MohamedSeliem/contiki,arurke/contiki,arurke/contiki,MohamedSeliem/contiki,MohamedSeliem/contiki,arurke/contiki,bluerover/6lbr,arurke/contiki,MohamedSeliem/contiki,arurke/contiki,MohamedSeliem/contiki,bluerover/6lbr,bluerover/6lbr,bluerover/6lbr,bluerover/6lbr,arurke/contiki,bluerover/6lbr,MohamedSeliem/contiki,MohamedSeliem/contiki