removeEventSource *1.2* ======================= Dynamically removes an event source.
.fullCalendar( 'removeEventSource', *source* )
Events from the source will immediately be removed from the calendar. Since version 1.5, the `source` parameter has become rather relaxed. You can provide an event source's Array/URL/Function **or** you can specify the full [Event Source Object](). Prior to version 1.5, things were more strict. You must specify a reference to the original Array/URL/Function.