Makes transit space unjauntible, and removes a few spells restriction from the wizard den. There's nothing there you can't reach normally now except a mob that wants to kill you and some meat. (#20853)

Fixes an area error that was allowing jaunting from the wizard den after a LOT of creativity.
The radios in the wizards den should work now.
Fixes a rouge airless tile in the den.
Recompiles z2 as a dmm as it was erroring on mapmerge and it was in a very strange form that didn't match up with other dmm formated maps. It looks like everything is ruined, but I assure you everything just swapped around.

code/modules/spells/spell_types/construct_spells.dm

@@ -105,7 +105,6 @@
 	range = -1
 	include_user = 1
 	jaunt_duration = 50 //in deciseconds
-	centcom_cancast = 0 //Stop people from getting to centcom
 	action_icon_state = "phaseshift"
 	action_background_icon_state = "bg_demon"
 	jaunt_in_time = 12

code/modules/spells/spell_types/ethereal_jaunt.dm

@@ -10,7 +10,6 @@
 	range = -1
 	cooldown_min = 100 //50 deciseconds reduction per rank
 	include_user = 1
-	centcom_cancast = 0 //Prevent people from getting to centcom
 	nonabstract_req = 1
 	var/jaunt_duration = 50 //in deciseconds
 	var/jaunt_in_time = 5

code/modules/spells/spell_types/wizard.dm

@@ -42,7 +42,6 @@
 	invocation_type = "shout"
 	range = -1
 	include_user = 1
-	centcom_cancast = 0
 
 	mutations = list(LASEREYES, HULK)
 	duration = 300
@@ -105,8 +104,6 @@
 	inner_tele_radius = 0
 	outer_tele_radius = 6
 
-	centcom_cancast = 0 //prevent people from getting to centcom
-
 	action_icon_state = "blink"
 	sound1="sound/magic/blink.ogg"
 	sound2="sound/magic/blink.ogg"