message: Remove unneeded function call
diff: @@ -136,7 +136,6 @@ export class Locator {
  return
  }
  if (!pdfFile) {
  - this.extension.manager.findRoot()
  pdfFile = this.extension.manager.tex2pdf(rootFile)
  }
  if (vscode.window.activeTextEditor.document.lineCount === line &&
  