esp8266/mpconfigport: Disable MICROPY_PY_UTIMEQ.

This is no longer needed with new uasyncio v3, and disabling it saves 900
bytes.

Signed-off-by: Damien George <damien@micropython.org>

ports/esp8266/mpconfigport.h

@@ -57,7 +57,6 @@
 #define MICROPY_USE_INTERNAL_ERRNO  (1)
 #define MICROPY_PY_BUILTINS_HELP_TEXT esp_help_text
 #define MICROPY_PY_UHASHLIB_SHA1    (MICROPY_PY_USSL && MICROPY_SSL_AXTLS)
-#define MICROPY_PY_UTIMEQ           (1)
 #define MICROPY_PY_URANDOM_SEED_INIT_FUNC (*WDEV_HWRNG)
 #define MICROPY_PY_UTIME_MP_HAL     (1)
 #define MICROPY_PY_LWIP             (1)