message: removed unnecessary datatype
diff: @@ -22,7 +22,6 @@ enum Mode {
  export class ActivityIconComponent implements OnChanges {
  @Input() isSubflow?: boolean;
  @Input() isTerminal?: boolean;
  - @Input() isCustom?: boolean;
  @Input() iconUrl?: string;
  @Input() customAltText?: string;
  @HostBinding('class.is-default') isDefault: boolean;
  