py: Clean up includes.

Remove unnecessary includes. Add includes that improve portability.

1 files changed, 0 insertions, 3 deletions

diff --git a/py/vm.c b/py/vm.c
index 77762a13a..7b78b5fef 100644
--- a/py/vm.c
+++ b/py/vm.c
@@ -1,7 +1,4 @@
-#include <stdint.h>
-#include <stdlib.h>
 #include <stdio.h>
-#include <string.h>
 #include <assert.h>
 
 #include "nlr.h"