mgmt: mcumgr: transport: remove dup LoRaWAN smp_reassembly_init

The LoRaWAN SMP transport uses MCUMGR_TRANSPORT_LORAWAN_REASSEMBLY to
enable reassembly. It selects MCUMGR_TRANSPORT_REASSEMBLY, which causes
smp_transport_init to call smp_reassembly_init on the passed transport.
This makes the subsequent call to smp_reassembly_init in the LoRaWAN
transport initialization redundant.

Signed-off-by: Daniel Mangum <georgedanielmangum@gmail.com>

Author: hasheddan

subsys/mgmt/mcumgr/transport/src/smp_lorawan.c

@@ -249,10 +249,6 @@ static void smp_lorawan_start(void)
 		LOG_ERR("Failed to init LoRaWAN MCUmgr SMP transport: %d", rc);
 	}
 
-#ifdef CONFIG_MCUMGR_TRANSPORT_LORAWAN_REASSEMBLY
-	smp_reassembly_init(&smp_lorawan_transport);
-#endif
-
 #ifdef CONFIG_MCUMGR_TRANSPORT_LORAWAN_POLL_FOR_DATA
 	k_thread_create(&smp_lorawan_thread, smp_lorawan_stack,
 			K_KERNEL_STACK_SIZEOF(smp_lorawan_stack),