Revert "north of ireland culture + religion tweaks"

This reverts commit b4562f3df5.

history/characters/NEOW_e_britannia.txt

@@ -1402,8 +1402,8 @@ britannia_parnel_charles = {
 britannia_russel_john = {
 	name = "John"
 	dynasty = dynn_britannia_russel
-	religion = "anglican_england"
-	culture = norner
+	religion = "presbyterian"
+	culture = scottish
 	trait = education_intrigue_3
 	trait = wrathful
 	trait = arrogant
@@ -1419,8 +1419,8 @@ britannia_russel_john = {
 britannia_trimble_david = {
 	name = "David"
 	dynasty = dynn_britannia_trimble
-	religion = "celtic"
-	culture = irish
+	religion = "anglican_england"
+	culture = norner
 	trait = education_diplomacy_3
 	trait = stubborn
 	trait = honest

history/provinces/e_britannia.txt

@@ -1465,8 +1465,8 @@
 ##d_ulster
 ###c_antrim
 14 = {
-	culture = norner
-	religion = anglican_england
+	culture = scottish
+	religion = presbyterian
 	holding = castle_holding
 	special_building = belfast_cathedral_01
 }
@@ -1499,8 +1499,8 @@
 }
 ###c_derry
 12 = {
-	culture = irish
-	religion = celtic
+	culture = norner
+	religion = anglican_england
 	holding = castle_holding
 }
 9672 = {
@@ -1512,7 +1512,7 @@
 }
 ###c_tyrone
 9669 = {
-	culture = irish
+	culture = norner
 	religion = celtic
 	holding = city_holding
 }
@@ -1524,7 +1524,7 @@
 }
 ###c_fermanagh
 25 = {
-	culture = irish
+	culture = norner
 	religion = celtic
 	holding = city_holding
 }