Use stricter pyright config settings for all of pytz (#15014)

Author: AlexWaygood

pyrightconfig.stricter.json

@@ -80,7 +80,6 @@
         "stubs/PyMySQL",
         "stubs/python-dateutil",
         "stubs/python-jose",
-        "stubs/pytz/pytz/lazy.pyi",
         "stubs/pywin32",
         "stubs/PyYAML",
         "stubs/reportlab",