message: Refactor quesion_file.ts comments.
diff: @@ -120,11 +120,7 @@ export class QuestionFileModel extends Question {
  this.setPropertyValue("needConfirmRemoveFile", val);
  }
  /**
  - * The no file chosen caption for modern theme.
  - */
  -
  - /**
  - * The message to confirm remove file.
  + * The remove file confirmation message.
  */
  public getConfirmRemoveMessage(fileName: string): string {
  return surveyLocalization
  @@ -132,7 +128,7 @@ export class QuestionFileModel extends Question {
  ["format"](fileName);
  }
  /**
  - * The message to confirm remove all files.
  + * The remove all files confirmation message.
  */
  get confirmRemoveAllMessage(): string {
  return surveyLocalization.getString("confirmRemoveAllFiles");
  @@ -144,13 +140,13 @@ export class QuestionFileModel extends Question {
  return surveyLocalization.getString("noFileChosen");
  }
  /**
  - * The choose files value button caption for modern theme.
  + * The choose files button caption for modern theme.
  */
  get chooseButtonCaption(): string {
  return surveyLocalization.getString("chooseFileCaption");
  }
  /**
  - * The clean files value button caption.
  + * The clean files button caption.
  */
  get cleanButtonCaption(): string {
  return surveyLocalization.getString("cleanCaption");
  