Remove Address model as unused

#480

app/models/address.rb

@@ -1,72 +0,0 @@
-class Address < ActiveRecord::Base
-  include Versions # version/address_version.rb
-
-  LOCAL_TYPE_SHORT = 'loc'
-  INTERNATIONAL_TYPE_SHORT = 'int'
-  LOCAL_TYPE = 'LocalAddress'
-  TYPES = [
-    LOCAL_TYPE_SHORT,
-    INTERNATIONAL_TYPE_SHORT
-  ]
-
-  belongs_to :contact
-
-  def country
-    Country.new(country_code)
-  end
-
-  class << self
-    #    def validate_postal_info_types(parsed_frame)
-    #      errors, used = [], []
-    #      parsed_frame.css('postalInfo').each do |pi|
-    #        attr = pi.attributes['type'].try(:value)
-    #        errors << {
-    #          code: 2003, msg: I18n.t('errors.messages.attr_missing', key: 'type')
-    #        } and next unless attr
-    #        unless TYPES.include?(attr)
-    #          errors << {
-    #            code: 2005,
-    #            msg: I18n.t('errors.messages.invalid_type'), value: { obj: 'type', val: attr }
-    #          }
-    #          next
-    #        end
-    #        errors << {
-    #          code: 2005,
-    #          msg: I18n.t('errors.messages.repeating_postal_info')
-    #        } and next if used.include?(attr)
-    #        used << attr
-    #      end; errors
-    #    end
-
-    def extract_attributes(ah)
-      address_hash = {}
-      ah = ah.first if ah.is_a?(Array)
-      address_hash[:address_attributes] = addr_hash_from_params(ah)
-      address_hash
-    end
-
-    private
-
-    #    def local?(postal_info)
-    #      return :local_address_attributes if postal_info[:type] == LOCAL_TYPE_SHORT
-    #      :international_address_attributes
-    #    end
-
-    def addr_hash_from_params(addr)
-      return {} if addr.nil?
-      return {} unless addr[:addr].is_a?(Hash)
-      { country_code: Country.new(addr[:addr][:cc]).try(:alpha2),
-        city: addr[:addr][:city],
-        street: pretty_street(addr[:addr][:street]), # [0],
-        # street2: addr[:addr][:street][1],
-        # street3: addr[:addr][:street][2],
-        zip: addr[:addr][:pc]
-      }.delete_if { |_k, v| v.nil? }
-    end
-
-    def pretty_street(param_street)
-      return param_street.join(',') if param_street.is_a?(Array)
-      param_street
-    end
-  end
-end

app/models/version/address_version.rb

@@ -1,5 +0,0 @@
-class AddressVersion < PaperTrail::Version
-  include VersionSession
-  self.table_name    = :log_addresses
-  self.sequence_name = :log_addresses_id_seq
-end