no-output-rename not reporting some failures

[rafaelss95]

Reproduction:

{
  "rules": {
    "no-output-rename": true
  }
}

// 1st. case: Should be an error as we currently do for `no-input-rename`
@Component({
  template: 'test'
})
class TestComponent {
  @Output('change') change = new EventEmitter<void>();
}

// 2nd. case: Should not be an error as we currently do for `no-input-rename`
@Directive({
  selector: '[foo], test'
})
class TestDirective {
  @Output('foo') bar = new EventEmitter<void>();
}