Commits on Oct 7, 2022

1. gh-97669: Move difflib examples to Doc/includes/ …

   Remove diff.py and ndiff.py scripts of Tools/scripts/: move them to
   Doc/includes/.
   
   * diff.py and ndiff.py files are no longer executable. Remove also
     their shebang ("#!/usr/bin/env python3").
   * Remove the -profile command from ndiff.py to simply the code.
   * Remove ndiff.py copyright and history command. The Python
     documentation examples are distributed under the "Zero Clause BSD
     License".

   

   vstinner committed Oct 7, 2022
   564c50e