message: fix(devtools): allow deleting property when editing
diff: @@ -55,9 +55,6 @@ export class PropertyEditorComponent implements AfterViewChecked, OnInit {
  accept(): void {
  const parsed = parseValue(this.valueToSubmit);
  - if (!parsed && parsed !== false) {
  - return this.reject();
  - }
  this.updateValue.emit(parsed);
  this._transition(this.readState);
  }
  