removed immovable rod from occurring, removed space dust, doubled time between events

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>

code/game/gamemodes/events.dm

@@ -5,9 +5,9 @@
 	//and also to stop spawn copying variables from the game ticker
 	spawn(3000)
 		while(1)
-			if(prob(50))//Every 120 seconds and prob 50 2-4 weak spacedusts will hit the station
+			/*if(prob(50))//Every 120 seconds and prob 50 2-4 weak spacedusts will hit the station
 				spawn(1)
-					dust_swarm("weak")
+					dust_swarm("weak")*/
 			if (!event)
 				//CARN: checks to see if random events are enabled.
 				if(config.allow_random_events && prob(eventchance))
@@ -17,7 +17,7 @@
 					Holiday_Random_Event()
 			else
 				event = 0
-			sleep(1200)
+			sleep(2400)
 
 /proc/event()
 	event = 1
@@ -83,8 +83,8 @@
 			prison_break()
 		if(9)
 			carp_migration()
-		if(10)
-			immovablerod()
+		/*if(10)
+			immovablerod()*/
 		if(11)
 			lightsout(1,2)
 		if(12)