Upgrades packaging version to v23.0 and micropip to 0.2.2. ### Description

- Updates the packaging version to v23.0 
- Updates micropip Version 0.2.1
Removed patches as per https://github.com/pyodide/pyodide/pull/3253/files#diff-daf52c87866bf9ff09de6c4bdc6788915cd8bf3de8a4471418bfdda667607ebbR6
package:
  name: nltk
  version: "3.8"
  top-level:
    - nltk
source:
  sha256: 3306502f487aa9fb0566e23443fa287a85a8d8d0821e2ef1655b4e3f0ea4aeee
  url: https://files.pythonhosted.org/packages/35/45/64f4abaa5b36b698aaeb556ae6dc533e57a6b9e72ac6fc7f0d7f9cb15bb4/nltk-3.8-py3-none-any.whl
requirements:
  run:
    - regex
    - sqlite3
about:
  home: https://www.nltk.org/
  PyPI: https://pypi.org/project/nltk
  summary: Natural Language Toolkit
  license: Apache License, Version 2.0

package:
  name: nltk
  version: "3.8"
  top-level:
    - nltk
source:
  sha256: 3306502f487aa9fb0566e23443fa287a85a8d8d0821e2ef1655b4e3f0ea4aeee
  url: https://files.pythonhosted.org/packages/35/45/64f4abaa5b36b698aaeb556ae6dc533e57a6b9e72ac6fc7f0d7f9cb15bb4/nltk-3.8-py3-none-any.whl
requirements:
  run:
    - regex
    - sqlite3
about:
  home: https://www.nltk.org/
  PyPI: https://pypi.org/project/nltk
  summary: Natural Language Toolkit
  license: Apache License, Version 2.0
