Bluetooth: Mesh: Remove nRF52832 from sensor_client

After the addition of NLC profile support, involving an increase in
required RPL RAM usage, and the most recent upmerge adding a few extra
bytes, this sample no longer fits in RAM on this platform. Per offline
discussions, remove support for this platform.

Signed-off-by: Ludvig Jordet <[email protected]>

Author: ludvigsj

samples/bluetooth/mesh/sensor_client/sample.yaml

@@ -6,14 +6,12 @@ tests:
     sysbuild: true
     build_only: true
     integration_platforms:
-      - nrf52dk/nrf52832
       - nrf52840dk/nrf52840
       - nrf21540dk/nrf52840
       - nrf54l15dk/nrf54l15/cpuapp
       - nrf54l15dk/nrf54l10/cpuapp
       - nrf54l15dk/nrf54l05/cpuapp
     platform_allow:
-      - nrf52dk/nrf52832
       - nrf52840dk/nrf52840
       - nrf21540dk/nrf52840
       - nrf54l15dk/nrf54l15/cpuapp