Remove a left-over sentence that refers to Py_OptimizeFlag
Remove a left-over sentence that refers to an example that was present in Python 3.10 and was using ``Py_OptimizeFlag``.
>>> print(hex(version.value))
0x30c00a0
-If the interpreter would have been started with :option:`-O`, the sample would
-have printed ``c_long(1)``, or ``c_long(2)`` if :option:`-OO` would have been
-specified.
-
An extended example which also demonstrates the use of pointers accesses the
:c:data:`PyImport_FrozenModules` pointer exported by Python.