disable ion storms (#2345)

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## About The Pull Request
title
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## Why It's Good For The Game
Sucks for players and admins alike
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## Changelog

:cl:
del: ion storms are removed
/:cl:

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code/modules/overmap/missions/research_mission.dm

@@ -56,15 +56,15 @@
 	if(!over_obj || !scanner.is_operational || scanner_port?.current_ship != servant)
 		return
 	num_current++
-
+/* commented out until ion storms aren't literal torture
 /datum/mission/research/ion
 	name = "Ion storm research mission"
 	desc = "We require data on the behavior of ion storms in the system for an ongoing study. \
 			Please anchor the attached sensor array to your ship and fly it through the storms. \
 			It must be powered to collect the data."
 	value = 3500
 	objective_type = /datum/overmap/event/emp
-
+*/
 /datum/mission/research/meteor
 	name = "Asteroid field research mission"
 	desc = "We require data on the behavior of asteroid fields in the system for an ongoing study. \

code/modules/overmap/objects/event_datum.dm

@@ -90,7 +90,7 @@
 		/obj/effect/meteor/irradiated=10,
 		/obj/effect/meteor/tunguska = 1
 	)
-
+/* commented out until ion storms aren't literal torture
 ///ION STORM - explodes your IPCs
 /datum/overmap/event/emp
 	name = "ion storm (moderate)"
@@ -128,7 +128,7 @@
 	chance_to_affect = 25
 	chain_rate = 4
 	strength = 6
-
+*/
 ///ELECTRICAL STORM - explodes your computer and IPCs
 /datum/overmap/event/electric
 	name = "electrical storm (moderate)"
@@ -338,9 +338,11 @@ GLOBAL_LIST_INIT(overmap_event_pick_list, list(
 	/datum/overmap/event/electric/minor = 45,
 	/datum/overmap/event/electric = 40,
 	/datum/overmap/event/electric/major = 35,
+	/* commented out until ion storms aren't literal torture
 	/datum/overmap/event/emp/minor = 45,
 	/datum/overmap/event/emp = 40,
 	/datum/overmap/event/emp/major = 45,
+	*/
 	/datum/overmap/event/meteor/minor = 45,
 	/datum/overmap/event/meteor = 40,
 	/datum/overmap/event/meteor/major = 35,