fix events endpoint

app/controllers/api/i_calendar_controller.rb

@@ -38,7 +38,7 @@ class API::ICalendarController < API::ApiController
       cals = Icalendar::Calendar.parse(ics)
 
       cals.first.events.each do |evt|
-        @events.push(evt.merge!(color: i_cal.color))
+        @events.push(evt)
       end
     end
   end

app/views/api/i_calendar/events.json.jbuilder

@@ -6,5 +6,4 @@ json.array!(@events) do |event|
   json.start event.dtstart.iso8601
   json.end event.dtend.iso8601
   json.backgroundColor 'white'
-  json.borderColor event.color
 end