Round Join Soul Removal (#3050)

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## About The Pull Request

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Removes the "Welcome to TG Station" audio clip from the game. Forgot to
do this when doing my first pass in
#2837.
## Why It's Good For The Game

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benefit the game. If you can't justify it in words, it might not be
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We aren't /tg/, and from time to time it's healthy to remove soul from
the game.
## Changelog

:cl:
del: removes the roundjoin "welcome to /tg/ station" audio clip
/:cl:

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code/modules/mob/dead/new_player/new_player.dm

@@ -319,7 +319,6 @@
 		spawn_point.join_player_here(character)
 		var/atom/movable/screen/splash/Spl = new(character.client, TRUE)
 		Spl.Fade(TRUE)
-		character.playsound_local(get_turf(character), 'sound/voice/ApproachingTG.ogg', 25)
 
 		character.update_parallax_teleport()