Removes the shuttle sound (#4587)

Fixes #4575
Also fixes the verb uses name from showing up in the list for leap.

code/modules/mob/living/carbon/human/human_powers.dm

@@ -49,7 +49,7 @@
 		if ((O.client && !( O.blinded )))
 			O.show_message(text("<span class='danger'>[] [failed ? "tried to tackle" : "has tackled"] down []!</span>", src, T), 1)
 
-/mob/living/carbon/human/proc/leap(mob/living/T as mob in view(4))
+/mob/living/carbon/human/proc/leap(mob/living/T as mob in oview(4))
 	set category = "Abilities"
 	set name = "Leap"
 	set desc = "Leap at a target and grab them aggressively."

code/modules/shuttles/shuttle.dm

@@ -126,7 +126,6 @@
 				else
 					M << "<span class='warning'>The floor lurches beneath you!</span>"
 					shake_camera(M, 10, 1)
-				M.playsound_local(M.loc, 'sound/effects/shuttlelaunch.ogg', 100, 1, 0.5)
 		if(istype(M, /mob/living/carbon))
 			if(!M.buckled)
 				M.Weaken(3)