input: Write a python function to delete a specific element from a list.
  assert delete_element([1, 2, 3, 4, 5], 3) == [1, 2, 4, 5]
  assert delete_element([10, 20, 30, 40, 50], 20) == [10, 30, 40, 50]
  assert delete_element(['a', 'b', 'c', 'd'], 'b') == ['a', 'c', 'd']
  assert delete_element([5, 5, 5, 5], 5) == []
output: def delete_element(lst, element):
      return [x for x in lst if x != element]