Remove an unused property.
Remove an unused property.

mohsinalimat/FSCalendar,mohsinalimat/FSCalendar,f33chobits/FSCalendar,mohsinalimat/FSCalendar,WenchaoIOS/FSCalendar,WenchaoD/FSCalendar,WenchaoIOS/FSCalendar,mohsinalimat/FSCalendar,WenchaoD/FSCalendar,f33chobits/FSCalendar