Removes unreachable code (#48143)

About The Pull Request

As detected by SpaceManiac/SpacemanDMM#123

code/modules/modular_computers/file_system/programs/arcade.dm

@@ -59,25 +59,18 @@
 		playsound(computer.loc, 'sound/arcade/steal.ogg', 50, TRUE, extrarange = -3, falloff = 10)
 		player_mp -= boss_mpamt
 		boss_mp += boss_mpamt
-		pause_state = FALSE
-		game_check()
-		return
 	else if(boss_mp > 5 && boss_hp <12)
 		heads_up = "[boss_name] heals for [bossheal] health!"
 		playsound(computer.loc, 'sound/arcade/heal.ogg', 50, TRUE, extrarange = -3, falloff = 10)
 		boss_hp += bossheal
 		boss_mp -= boss_mpamt
-		pause_state = FALSE
-		game_check()
-		return
 	else
 		heads_up = "[boss_name] attacks you for [boss_attackamt] damage!"
 		playsound(computer.loc, 'sound/arcade/hit.ogg', 50, TRUE, extrarange = -3, falloff = 10)
 		player_hp -= boss_attackamt
-		pause_state = FALSE
-		game_check()
-		return
-	return
+
+	pause_state = FALSE
+	game_check()
 
 /datum/computer_file/program/arcade/ui_interact(mob/user, ui_key, datum/tgui/ui, force_open, datum/tgui/master_ui, datum/ui_state/state)
 	. = ..()

code/modules/modular_computers/file_system/programs/ntnrc_client.dm

@@ -126,7 +126,6 @@
 				if(!computer)
 					// This program shouldn't even be runnable without computer.
 					CRASH("Var computer is null!")
-					return 1
 				if(!hard_drive)
 					computer.visible_message("<span class='warning'>\The [computer] shows an \"I/O Error - Hard drive connection error\" warning.</span>")
 				else	// In 99.9% cases this will mean our HDD is full