qemu/mpconfigport: Enable time, select and stdio buffer.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>

Author: iabdalkader

ports/qemu/mpconfigport.h

@@ -54,9 +54,6 @@
 #define MICROPY_LONGINT_IMPL        (MICROPY_LONGINT_IMPL_MPZ)
 #define MICROPY_WARNINGS            (1)
 #define MICROPY_PY_SYS_PLATFORM     "qemu"
-#define MICROPY_PY_SYS_STDIO_BUFFER (0)
-#define MICROPY_PY_SELECT           (0)
-#define MICROPY_PY_TIME             (0)
 #define MICROPY_PY_ASYNCIO          (0)
 #define MICROPY_PY_MACHINE          (1)
 #define MICROPY_PY_MACHINE_INCLUDEFILE "ports/qemu/modmachine.c"