samples: lwm2m: remove unused NET_L2_BT settings

Currently, we don't have a .conf which enabled BT.  This will be
re-enabled at some future date after migrating to the full net_app
APIs by setting CONFIG_NET_APP_BT_NODE=y.

Signed-off-by: Michael Scott <[email protected]>

Author: Michael Scott

samples/net/lwm2m_client/src/lwm2m-client.c

@@ -16,11 +16,6 @@
 #include <net/net_app.h>
 #include <net/lwm2m.h>
 
-#if defined(CONFIG_NET_L2_BT)
-#include <bluetooth/bluetooth.h>
-#include <gatt/ipss.h>
-#endif
-
 #define APP_BANNER "Run LWM2M client"
 
 #if !defined(CONFIG_NET_APP_PEER_IPV4_ADDR)
@@ -282,15 +277,6 @@ void main(void)
 
 	k_sem_init(&quit_lock, 0, UINT_MAX);
 
-#if defined(CONFIG_NET_L2_BT)
-	if (bt_enable(NULL)) {
-		SYS_LOG_ERR("Bluetooth init failed");
-		return;
-	}
-	ipss_init();
-	ipss_advertise();
-#endif
-
 	ret = lwm2m_setup();
 	if (ret < 0) {
 		SYS_LOG_ERR("Cannot setup LWM2M fields (%d)", ret);