Don't change the prime tower size based on prime tower enable
Don't change the prime tower size based on prime tower enable

The prime tower is properly disabled in the engine nowadays if prime_tower_enable is false.

ynotstartups/Wanhao,Curahelper/Cura,hmflash/Cura,ynotstartups/Wanhao,fieldOfView/Cura,hmflash/Cura,Curahelper/Cura,fieldOfView/Cura