refactor: remove duplicated copy

app/models/validations/sales/sale_information_validations.rb

@@ -39,7 +39,7 @@ module Validations::Sales::SaleInformationValidations
     return unless record.fromprop && record.frombeds
 
     if record.frombeds != 1 && record.fromprop == 2
-      record.errors.add :frombeds, I18n.t("validations.sale_information.previous_property_beds.property_type_bedsit")
+      record.errors.add :frombeds, I18n.t("validations.sale_information.previous_property_type.property_type_bedsit")
       record.errors.add :fromprop, I18n.t("validations.sale_information.previous_property_type.property_type_bedsit")
     end
   end

config/locales/en.yml

@@ -437,8 +437,6 @@ en:
         must_be_less_than_1_year_from_exdate: "Completion date must be less than 1 year after contract exchange date"
         must_be_less_than_3_years_from_hodate: "You told us completion date is more than 3 years after practical completion or handover date"
         must_be_after_hodate: "Completion date must be after practical completion or handover date"
-      previous_property_beds:
-        property_type_bedsit: "Bedsit bedroom maximum 1"
       previous_property_type:
         property_type_bedsit: "A bedsit cannot have more than 1 bedroom"
       discounted_ownership_value: "Mortgage, deposit, and grant total must equal £%{value_with_discount}"

spec/models/validations/sales/sale_information_validations_spec.rb

@@ -166,7 +166,7 @@ RSpec.describe Validations::Sales::SaleInformationValidations do
       it "does add an error if it's a bedsit" do
         sale_information_validator.validate_previous_property_unit_type(record)
         expect(record.errors["fromprop"]).to include(I18n.t("validations.sale_information.previous_property_type.property_type_bedsit"))
-        expect(record.errors["frombeds"]).to include(I18n.t("validations.sale_information.previous_property_beds.property_type_bedsit"))
+        expect(record.errors["frombeds"]).to include(I18n.t("validations.sale_information.previous_property_type.property_type_bedsit"))
       end
     end
   end