Blender wouldn't start with Python 3.11 because of an error in Py_TPFLAGS_HAVE_GC usage for `bpy.app.handlers.persistent`. Remove this flag as it's not necessary. Part of fix for T99277.
Blender wouldn't start with Python 3.11 because of an error in Py_TPFLAGS_HAVE_GC usage for `bpy.app.handlers.persistent`. Remove this flag as it's not necessary. Part of fix for T99277.