samples: network: wifi_scan_ap: 示例仅编译

Signed-off-by: fjli <fjli@listenai.com>
2 job 于feat/samples_wifi in 7 minute 和 43 second (queued for 2 second)
状态 作业 ID 名称 覆盖率
  Ztest
已通过 #79089
zgsz-02 generic
ztest_build_only

00:07:42

已通过 #79090
zgsz-03 with-device
ztest_device_test

00:07:39