py: Optimize locals()/globals() implementation.
diff --git a/py/builtin.c b/py/builtin.c
index fc037f1..7a01731 100644
--- a/py/builtin.c
+++ b/py/builtin.c
@@ -411,15 +411,6 @@
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_getattr_obj, 2, 3, mp_builtin_getattr);
-
-STATIC mp_obj_t mp_builtin_globals() {
- return mp_globals_get();
-}
-
-MP_DEFINE_CONST_FUN_OBJ_0(mp_builtin_globals_obj, mp_builtin_globals);
-
-STATIC mp_obj_t mp_builtin_locals() {
- return mp_locals_get();
-}
-
-MP_DEFINE_CONST_FUN_OBJ_0(mp_builtin_locals_obj, mp_builtin_locals);
+// These two are defined in terms of MicroPython API functions right away
+MP_DEFINE_CONST_FUN_OBJ_0(mp_builtin_globals_obj, mp_globals_get);
+MP_DEFINE_CONST_FUN_OBJ_0(mp_builtin_locals_obj, mp_locals_get);