drivers/sdcard_spi: remove xtimer_init
@ -94,7 +94,6 @@ static sd_init_fsm_state_t _init_sd_fsm_step(sdcard_spi_t *card, sd_init_fsm_sta
(gpio_init(card->params.power, GPIO_OUT) == 0)) ) {
DEBUG("gpio_init(): [OK]\n");
xtimer_init();
return SD_INIT_SPI_POWER_SEQ;
}