Why are my calendars listed on my scheduling page?
When a logged-in CalendarBridge user visits a scheduling page, their list of calendars is shown so they can filter the timeslots based on their own calendars.
When a logged-in CalendarBridge user visits a scheduling page, their list of calendars is shown to enable them to filter the timeslots based on their own calendar(s). See Scheduling a Meeting When Logged Into CalendarBridge.