input: Write a python function to remove punctuation from a given string.
  assert remove_punctuation("Wel,come to the wo,rld of 'programming'.") == "Welcome to the world of programming"
  assert remove_punctuation("Hello!!! How are you???") == "Hello How are you"
  assert remove_punctuation("This is a test...") == "This is a test"
output: def remove_punctuation(s):
      import string
      return s.translate(str.maketrans('', '', string.punctuation))