[pygobject] enum/flags: don't set tp_new after creatig a subtype, not supported by PyPy

[Christoph Reiter <creiter src gnome org>]

commit cbb64dd73ca7114ee423caa5e5dcc58a2de87126
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Sat Mar 31 23:36:51 2018 +0200

    enum/flags: don't set tp_new after creatig a subtype, not supported by PyPy
    
    We always set it to the same thing anyway, so no need to change it.
    This makes the test suite not crash under PyPy3.

 gi/pygenum.c  | 5 +----
 gi/pygflags.c | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/gi/pygenum.c b/gi/pygenum.c
index e315669e..5671ff5d 100644
--- a/gi/pygenum.c
+++ b/gi/pygenum.c
@@ -257,7 +257,6 @@ pyg_enum_add (PyObject *   module,
     }
 
     ((PyTypeObject *)stub)->tp_flags &= ~Py_TPFLAGS_BASETYPE;
-    ((PyTypeObject *)stub)->tp_new = pyg_enum_new;
 
     if (module)
        PyDict_SetItemString(((PyTypeObject *)stub)->tp_dict,
@@ -376,10 +375,8 @@ pygi_enum_register_types(PyObject *d)
     pygenum_class_key        = g_quark_from_static_string("PyGEnum::class");
 
     PyGEnum_Type.tp_base = &PYGLIB_PyLong_Type;
-#if PY_VERSION_HEX < 0x03000000
     PyGEnum_Type.tp_new = pyg_enum_new;
-#else
-    PyGEnum_Type.tp_new = PyLong_Type.tp_new;
+#if PY_VERSION_HEX >= 0x03000000
     PyGEnum_Type.tp_hash = PyLong_Type.tp_hash;
 #endif
     PyGEnum_Type.tp_repr = (reprfunc)pyg_enum_repr;
diff --git a/gi/pygflags.c b/gi/pygflags.c
index 049c4bf7..3280a8c6 100644
--- a/gi/pygflags.c
+++ b/gi/pygflags.c
@@ -279,7 +279,6 @@ pyg_flags_add (PyObject *   module,
     }
 
     ((PyTypeObject *)stub)->tp_flags &= ~Py_TPFLAGS_BASETYPE;
-    ((PyTypeObject *)stub)->tp_new = pyg_flags_new;
 
     if (module) {
         PyDict_SetItemString(((PyTypeObject *)stub)->tp_dict,
@@ -505,10 +504,8 @@ pygi_flags_register_types(PyObject *d)
     pygflags_class_key = g_quark_from_static_string("PyGFlags::class");
 
     PyGFlags_Type.tp_base = &PYGLIB_PyLong_Type;
-#if PY_VERSION_HEX < 0x03000000
     PyGFlags_Type.tp_new = pyg_flags_new;
-#else
-    PyGFlags_Type.tp_new = PyLong_Type.tp_new;
+#if PY_VERSION_HEX >= 0x03000000
     PyGFlags_Type.tp_hash = PyLong_Type.tp_hash;    
 #endif
     PyGFlags_Type.tp_repr = (reprfunc)pyg_flags_repr;