Merge pull request #7993 from MistakeNot4892/tachikoma

Removed inactive platforms from the end of round laws output, gives them pilot access.

code/modules/mob/living/silicon/robot/subtypes/thinktank/_thinktank.dm

@@ -33,6 +33,7 @@
 	mob_push_flags =  HEAVY
 	mob_size =        MOB_LARGE
 
+	var/has_had_player = FALSE
 	var/const/platform_respawn_time = 3 MINUTES
 
 	var/tmp/last_recharge_state =     FALSE
@@ -54,6 +55,10 @@
 		/obj/machinery/power/supermatter
 	)
 
+/mob/living/silicon/robot/platform/Login()
+	. = ..()
+	has_had_player = TRUE
+
 /mob/living/silicon/robot/platform/SetName(pickedName)
 	. = ..()
 	if(mind)