def remove_key(vglist,key):
  """
  Accepts a list of dictionaries (vglist) and a list of keys.
  Returns a list of dictionaries with each of the specified keys removed for all element of original list.
  """
  new_list = []
  for row in vglist:
    for item in key:
      row.pop(item,None)
    new_list.append(row)
  return new_list