tests: drivers: nrfx_integration_test: remove PWM configs

Remove PWM configs due to pwm_nrfx rework.

Signed-off-by: Michał Bainczyk <[email protected]>

Author: mib1-nordic

tests/drivers/nrfx_integration_test/Kconfig

@@ -35,10 +35,6 @@ config NRFX_ALL_DRIVERS
 				|| $(dt_has_compat,$(DT_COMPAT_NORDIC_NRF91_FLASH_CONTROLLER))
 	select NRFX_PDM		if HAS_HW_NRF_PDM
 	select NRFX_POWER	if HAS_HW_NRF_POWER
-	select NRFX_PWM0	if HAS_HW_NRF_PWM0
-	select NRFX_PWM1	if HAS_HW_NRF_PWM1
-	select NRFX_PWM2	if HAS_HW_NRF_PWM2
-	select NRFX_PWM3	if HAS_HW_NRF_PWM3
 	select NRFX_QDEC0	if HAS_HW_NRF_QDEC0
 	select NRFX_QDEC1	if HAS_HW_NRF_QDEC1
 	select NRFX_QDEC20	if HAS_HW_NRF_QDEC20