Revert "[nrf fromlist] boards: nordic: nrf7002dk: Add SPI nrfutil config"

This reverts commit bf353ee.

Signed-off-by: Jamie McCrae <[email protected]>

Author: nordicjm

boards/nordic/nrf7002dk/board.cmake

@@ -2,7 +2,6 @@
 # SPDX-License-Identifier: Apache-2.0
 
 if(CONFIG_BOARD_NRF7002DK_NRF5340_CPUAPP OR CONFIG_BOARD_NRF7002DK_NRF5340_CPUAPP_NRF7001)
-  board_runner_args(nrfutil "--ext-mem-config-file=${BOARD_DIR}/nrf7002dk_spi_nrfutil_config.json")
   board_runner_args(jlink "--device=nrf5340_xxaa_app" "--speed=4000")
 elseif(CONFIG_BOARD_NRF7002DK_NRF5340_CPUNET)
   board_runner_args(jlink "--device=nrf5340_xxaa_net" "--speed=4000")