input: Write a function to edit and make the given Python code more efficient. The input is a list of integers, and the function should append to a new list only those integers that are greater than 2. Use a list comprehension to achieve this.
  assert make_code_efficient([1, 2, 3, 4])==[3, 4]
  assert make_code_efficient([3, 4, 5, 6])==[3, 4, 5, 6]
  assert make_code_efficient([1, 2, 2, 2])==[]
  assert make_code_efficient([5, 6, 7])==[5, 6, 7]
  assert make_code_efficient([])==[]
output: def make_code_efficient(lst):
      return [x for x in lst if x > 2]