Remove public event feature (#1645)

apps/server/src/api-data/rundown/__tests__/rundown.utils.test.ts

@@ -20,7 +20,6 @@ describe('test event validator', () => {
         timeStart: expect.any(Number),
         timeEnd: expect.any(Number),
         countToEnd: expect.any(Boolean),
-        isPublic: expect.any(Boolean),
         skip: expect.any(Boolean),
         revision: expect.any(Number),
         type: expect.any(String),
@@ -107,7 +106,6 @@ describe('doesInvalidateMetadata()', () => {
         note: 'note',
         endAction: EndAction.LoadNext,
         timerType: TimerType.Clock,
-        isPublic: false,
         colour: 'colour',
         timeWarning: 1,
         timeDanger: 2,