Revert "Update PA."

This reverts commit e6ce757d4c.

code/modules/power/singularity/particle_accelerator/particle.dm

@@ -26,10 +26,6 @@
 	movement_range = 15
 	energy = 15
 
-/obj/effect/accelerated_particle/powerful
-	movement_range = 20
-	energy = 50
-
 
 /obj/effect/accelerated_particle/New(loc, dir = 2)
 	src.loc = loc
@@ -105,7 +101,7 @@
 			src.loc = get_step(src,dir)
 	movement_range--
 	if(movement_range <= 0)
-		qdel(src)
+		del(src)
 	else
 		sleep(lag)
 		move(lag)

code/modules/power/singularity/particle_accelerator/particle_accelerator.dm

@@ -71,12 +71,6 @@ So, hopefully this is helpful if any more icons are to be added/changed/wonderin
 	var/strength = null
 	var/desc_holder = null
 
-/obj/structure/particle_accelerator/Destroy()
-	construction_state = 0
-	if(master)
-		master.part_scan()
-	..()
-
 /obj/structure/particle_accelerator/end_cap
 	name = "Alpha Particle Generation Array"
 	desc_holder = "This is where Alpha particles are generated from \[REDACTED\]"

code/modules/power/singularity/particle_accelerator/particle_control.dm

@@ -26,10 +26,6 @@
 	connected_parts = list()
 	..()
 
-/obj/machinery/particle_accelerator/control_box/Destroy()
-	if(active)
-		toggle_power()
-	..()
 
 /obj/machinery/particle_accelerator/control_box/attack_hand(mob/user as mob)
 	if(construction_state >= 3)
@@ -236,7 +232,7 @@
 	var/dat = ""
 	dat += "Particle Accelerator Control Panel<BR>"
 	dat += "<A href='?src=\ref[src];close=1'>Close</A><BR><BR>"
-	dat += "<h3>Status</h3>"
+	dat += "Status:<BR>"
 	if(!assembled)
 		dat += "Unable to detect all parts!<BR>"
 		dat += "<A href='?src=\ref[src];scan=1'>Run Scan</A><BR><BR>"
@@ -251,10 +247,6 @@
 		dat += "Particle Strength: [src.strength] "
 		dat += "<A href='?src=\ref[src];strengthdown=1'>--</A>|<A href='?src=\ref[src];strengthup=1'>++</A><BR><BR>"
 
-	//user << browse(dat, "window=pacontrol;size=420x500")
-	//onclose(user, "pacontrol")
-	var/datum/browser/popup = new(user, "pacontrol", name, 420, 500)
-	popup.set_content(dat)
-	popup.set_title_image(user.browse_rsc_icon(src.icon, src.icon_state))
-	popup.open()
+	user << browse(dat, "window=pacontrol;size=420x500")
+	onclose(user, "pacontrol")
 	return

code/modules/power/singularity/particle_accelerator/particle_emitter.dm

@@ -43,8 +43,6 @@
 				A = new/obj/effect/accelerated_particle(T, dir)
 			if(2)
 				A = new/obj/effect/accelerated_particle/strong(T, dir)
-			if(3)
-				A = new/obj/effect/accelerated_particle/powerful(T, dir)
 		if(A)
 			A.dir = src.dir
 			return 1