[feat] Prevent license key from being embedded in view

app/assets/javascripts/fullcalendar.js

@@ -1,25 +0,0 @@
-$( document ).ready(function() {
-    let calendarEl = document.getElementById('vert-schedule-full-calendar');
-    if (!calendarEl) return; //check that we need a vertical schedule
-    let fullcalData = $('#fullcalendar');
-
-    var calendar = new FullCalendar.Calendar(calendarEl, {
-      schedulerLicenseKey: fullcalData.data('schedulerLicenseKey'),
-      nowIndicator: true,
-      expandRows: true,
-      allDaySlot: false,
-      slotMinTime: fullcalData.data('startHour') + ':00:00',
-      slotMaxTime: fullcalData.data('endHour') + ':00:00',
-      validRange: {
-        start: fullcalData.data('startDate'),
-        end: fullcalData.data('endDate')
-      },
-      timeZone: 'UTC', // TODO: Events are stored in conference's timezone implicitly (UTC+0) in the database 
-      initialDate: fullcalData.data('day'),
-      initialView: 'resourceTimeGridDay',
-      resources: fullcalData.data('rooms'),
-      events: fullcalData.data('events')
-    });
-
-    calendar.render();
-});