Remove uneeded test.

Author: methane

Modules/_testcapimodule.c

@@ -4044,47 +4044,3 @@ PyInit__testcapi(void)
     PyState_AddModule(m, &_testcapimodule);
     return m;
 }
-
-/* Test the C API exposed when PY_SSIZE_T_CLEAN is not defined */
-
-#undef Py_BuildValue
-PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
-
-static PyObject *
-test_buildvalue_issue38913(PyObject *self, PyObject *Py_UNUSED(ignored))
-{
-    PyObject *res;
-    const char str[] = "string";
-    const Py_UNICODE unicode[] = L"unicode";
-    assert(!PyErr_Occurred());
-
-    res = Py_BuildValue("(s#O)", str, 1, Py_None);
-    assert(res == NULL);
-    if (!PyErr_ExceptionMatches(PyExc_SystemError)) {
-        return NULL;
-    }
-    PyErr_Clear();
-
-    res = Py_BuildValue("(z#O)", str, 1, Py_None);
-    assert(res == NULL);
-    if (!PyErr_ExceptionMatches(PyExc_SystemError)) {
-        return NULL;
-    }
-    PyErr_Clear();
-
-    res = Py_BuildValue("(y#O)", str, 1, Py_None);
-    assert(res == NULL);
-    if (!PyErr_ExceptionMatches(PyExc_SystemError)) {
-        return NULL;
-    }
-    PyErr_Clear();
-
-    res = Py_BuildValue("(u#O)", unicode, 1, Py_None);
-    assert(res == NULL);
-    if (!PyErr_ExceptionMatches(PyExc_SystemError)) {
-        return NULL;
-    }
-    PyErr_Clear();
-
-    Py_RETURN_NONE;
-}