POLARIS: Communicator small refactor

code/modules/mob/living/silicon/ai/ai.dm

@@ -263,7 +263,7 @@ var/list/ai_verbs_default = list(
 		aiPDA.name = pickedName + " (" + aiPDA.ownjob + ")"
 
 	if(aiCommunicator)
-		aiCommunicator.register_device(src)
+		aiCommunicator.register_device(src.name)
 
 /*
 	The AI Power supply is a dummy object used for powering the AI since only machinery should be using power.

code/modules/mob/living/silicon/robot/robot.dm

@@ -210,7 +210,7 @@
 /mob/living/silicon/robot/proc/setup_communicator()
 	if (!communicator)
 		communicator = new/obj/item/device/communicator/integrated(src)
-	communicator.register_device(src, "[modtype] [braintype]")
+	communicator.register_device(src.name, "[modtype] [braintype]")
 
 //If there's an MMI in the robot, have it ejected when the mob goes away. --NEO
 //Improved /N