message: Remove an outdated comment.
diff: @@ -837,9 +837,6 @@ export class Manager {
  */
  async updateCompleter(file: string, content: string) {
  this.extension.completer.citation.update(file, content)
  - // Here we use this delay config. Otherwise, multiple updates may run
  - // concurrently if the actual parsing time is greater than that of
  - // the keypress delay.
  const languageId: string | undefined = vscode.window.activeTextEditor?.document.languageId
  let latexAst: latexParser.AstRoot | latexParser.AstPreamble | undefined = undefined
  if (!languageId || languageId !== 'latex-expl3') {
  