CLDC-4169: remove VRTB option functionality

app/models/form/sales/questions/discounted_ownership_type.rb

@@ -5,7 +5,7 @@ class Form::Sales::Questions::DiscountedOwnershipType < ::Form::Question
     @copy_key = "sales.setup.type.discounted_ownership"
     @type = "radio"
     @top_guidance_partial = guidance_partial
-    @answer_options = ANSWER_OPTIONS
+    @answer_options = form.start_year_2026_or_later? ? ANSWER_OPTIONS_2026_OR_LATER : ANSWER_OPTIONS
     @question_number = QUESTION_NUMBER_FROM_YEAR[form.start_date.year] || QUESTION_NUMBER_FROM_YEAR[QUESTION_NUMBER_FROM_YEAR.keys.max]
   end
 
@@ -19,6 +19,15 @@ class Form::Sales::Questions::DiscountedOwnershipType < ::Form::Question
     "22" => { "value" => "Any other equity loan scheme" },
   }.freeze
 
+  ANSWER_OPTIONS_2026_OR_LATER = {
+    "8" => { "value" => "Right to Acquire (RTA)" },
+    "14" => { "value" => "Preserved Right to Buy (PRTB)" },
+    "9" => { "value" => "Right to Buy (RTB)" },
+    "29" => { "value" => "Rent to Buy - Full Ownership" },
+    "21" => { "value" => "Social HomeBuy for outright purchase" },
+    "22" => { "value" => "Any other equity loan scheme" },
+  }.freeze
+
   def guidance_partial
     "discounted_ownership_type_definitions" if form.start_date.year >= 2023
   end

app/services/bulk_upload/sales/year2026/row_parser.rb

@@ -366,7 +366,7 @@ class BulkUpload::Sales::Year2026::RowParser
 
   validates :field_11,
             inclusion: {
-              in: [8, 9, 14, 21, 22, 27, 29],
+              in: [8, 9, 14, 21, 22, 29],
               if: proc { field_11.present? },
               category: :setup,
               question: QUESTIONS[:field_11].downcase,
@@ -656,7 +656,7 @@ private
   end
 
   def rtb_like_sale_type?
-    [9, 14, 27, 29].include?(field_11)
+    [9, 14, 29].include?(field_11)
   end
 
   def field_mapping_for_errors