The rows.remove() method removes the specified JavaScript Scheduler row.
DayPilot.Scheduler.rows.update(row);row (DayPilot.Row) - the row to be updated; in addition to a DayPilot.Row object, it also accepts the row id (string | number)
You can get the DayPilot.Row object using rows.find() method.
const row = scheduler.rows.find("A");
scheduler.rows.remove(row);