Remove unneccessary country

spec/fabricators/country_fabricator.rb

@@ -1,4 +0,0 @@
-Fabricator(:country) do
-  iso 'EE'
-  name 'Estonia'
-end

spec/fabricators/registrar_fabricator.rb

@@ -3,5 +3,5 @@ Fabricator(:registrar) do
   reg_no '12345678'
   address 'Street 999, Town, County, Postal'
   email 'info@registrar1.ee'
-  country
+  country_code 'EE'
 end

spec/fabricators/user_fabricator.rb

@@ -3,6 +3,6 @@ Fabricator(:user) do
   password 'ghyt9e4fu'
   email 'info@gitlab.eu'
   identity_code '37810013108'
-  country
+  country_code 'EE'
   roles ['admin']
 end