Remove unused event utilities

Dependencies

• [2] 6WGBCLHN Add event and disposable utility modules
• [3] 25F2OOEB Add documentation to utility functions

Change contents

• edit in src/utils/eventUtils.ts at line 3
  [2.117]→[2.117:326](∅→∅)
  −

  − export function fireEvent<T> (event: Event<T>): Event<T> {

  − return (listener: (e: T) => any, thisArgs?: any, disposables?: Disposable[]) => event(_ => (listener as any).call(thisArgs), null, disposables);

  − }
• edit in src/utils/eventUtils.ts at line 4
  [2.327]→[2.327:554](∅→∅),[2.554]→[2.554:555](∅→∅)
  − export function mapEvent<I, O> (event: Event<I>, map: (i: I) => O): Event<O> {

  − return (listener: (e: O) => any, thisArgs?: any, disposables?: Disposable[]) => event(i => listener.call(thisArgs, map(i)), null, disposables);

  − }

  −
• edit in src/utils/eventUtils.ts at line 29
  [2.1143]

  [2.1143]
  + /**

  + * Create a new event that wraps an event and fires the first time the wrapped event

  + * fires, then disposes of itself.

  + * @param event The event to wrap.

  + */