Wrap unused argument in `timemodule` with Py_UNUSED

[rruuaanng]

Bug report

Bug description:

I've observed that in getpath.c, all unused function parameters are marked with Py_UNUSED. It seems that in timemodule.c, although the function argument are named unused, they do not actually use __attribute__((unused)). I'm not sure if this is intentional, but doing so can eliminate warnings from the compiler under -Wall.

CPython versions tested on:

CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-125350: Wrap unused argument in timemodule.c with Py_UNUSED #125351