Remove secrets-related code

#508

.gitignore

@@ -11,7 +11,6 @@ capybara-*.html
 **.orig
 config/initializers/secret_token.rb
 config/deploy.rb
-config/secrets.yml
 config/database.yml
 config/application.yml
 config/environments/development.rb

app/models/soap/arireg.rb

@@ -61,18 +61,8 @@ module Soap
     
     def initialize
       if self.class.username.nil?
-        if Rails.application.secrets.key?(:arireg)
+        self.class.username = ENV['arireg_username']
-          arireg = Rails.application.secrets[:arireg].with_indifferent_access
+        self.class.password = ENV['arireg_password']
-          self.class.username = arireg[:username]
-          self.class.password = arireg[:password]
-          if self.class.wsdl.nil?         # no override of config/environments/* ?
-            self.class.wsdl = arireg[:wsdl]
-            self.class.host = arireg[:host]
-          end
-        else
-          self.class.username = ENV['arireg_username']
-          self.class.password = ENV['arireg_password']
-        end
       end
       if self.class.wsdl.nil?
         self.class.wsdl = ENV['arireg_wsdl']

config/application-example.yml

@@ -92,7 +92,6 @@ restful_whois_url: 'https://restful-whois.example.com'
 #
 # Estonian Business Registry
 #
-# config/secrets.yml --- arireg: {username, password}
 arireg_username: 'kasutaja'
 arireg_password: 'parool'
 # config/environments/production.rb --- Soap::Arireg.wsdl, Soap::Arireg.host