ssf: remove the reset_evt sdfw_update and echo service

.github/test-spec.yml

@@ -628,15 +628,11 @@
   - "samples/bluetooth/multiple_adv_sets/**/*"
   - "samples/nfc/record_text/**/*"
   - "samples/app_event_manager/**/*"
-  - "samples/sdfw/ssf_client/**/*"
   - "lib/dk_buttons_and_leds/**/*"
   - "subsys/app_event_manager/**/*"
   - "include/nfc/ndef/msg.h"
   - "include/nfc/ndef/record.h"
   - "include/nfc/ndef/text_rec.h"
   - "include/dk_buttons_and_leds.h"
-  - "include/sdfw/sdfw_services/echo_service.h"
-  - "include/sdfw/sdfw_services/reset_evt_service.h"
-  - "include/sdfw/sdfw_services/sdfw_update_service.h"
   - "include/app_event_manager/app_event_manager.h"
   - "include/sdfw/sdfw_services/ssf_errno.h"

CODEOWNERS

@@ -267,7 +267,6 @@
 /doc/nrf/samples/other.rst                @nrfconnect/ncs-doc-leads
 /doc/nrf/samples/peripheral.rst           @nrfconnect/ncs-radio-sw-doc
 /doc/nrf/samples/pmic.rst                 @nrfconnect/ncs-pmic-doc
-/doc/nrf/samples/sdfw.rst                 @nrfconnect/ncs-aurora-doc
 /doc/nrf/samples/sensor.rst               @nrfconnect/ncs-cia-doc
 /doc/nrf/samples/serialization.rst        @nrfconnect/ncs-si-muffin-doc
 /doc/nrf/samples/suit.rst                 @nrfconnect/ncs-charon-doc
@@ -518,8 +517,6 @@
 /samples/peripheral/lpuart/               @nordic-krch
 /samples/peripheral/radio_test/           @nrfconnect/ncs-si-muffin
 /samples/pmic/native/                     @nordic-auko
-/samples/sdfw/                            @nrfconnect/ncs-aurora
-/samples/sdfw/ssf_client/                 @anhmolt
 /samples/sensor/bh1749/                   @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
 /samples/sensor/bme68x_iaq/               @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
 /samples/suit/                            @nrfconnect/ncs-charon
@@ -641,7 +638,6 @@
 /samples/peripheral/lpuart/*.rst          @nrfconnect/ncs-doc-leads
 /samples/peripheral/radio_test/*.rst      @nrfconnect/ncs-si-muffin-doc
 /samples/pmic/**/*.rst                    @nrfconnect/ncs-pmic-doc
-/samples/sdfw/**/*.rst                    @nrfconnect/ncs-aurora-doc
 /samples/sensor/**/*.rst                  @nrfconnect/ncs-cia-doc
 /samples/suit/**/*.rst                    @nrfconnect/ncs-charon-doc
 /samples/tfm/**/*.rst                     @nrfconnect/ncs-aegir-doc

doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

@@ -388,7 +388,7 @@ Protocol serialization samples
 SDFW samples
 ------------
 
-|no_changes_yet_note|
+* Removed the SDFW: Service Framework Client sample as all services demonstrated by the sample have been removed.
 
 Sensor samples
 --------------
@@ -536,7 +536,7 @@ nRF RPC libraries
 Other libraries
 ---------------
 
-|no_changes_yet_note|
+* Removed the following unused SDFW services: ``echo_service``, ``reset_evt_service``, and ``sdfw_update_service``.
 
 Security libraries
 ------------------

doc/nrf/samples.rst

@@ -51,7 +51,6 @@ General information about samples in the |NCS|
    samples/nrf5340
    samples/peripheral
    samples/pmic
-   samples/sdfw
    samples/sensor
    samples/serialization
    samples/suit