refactor: cleanup and disable on 2022 and before logs

app/components/check_answers_summary_list_card_component.rb

@@ -18,7 +18,7 @@ class CheckAnswersSummaryListCardComponent < ViewComponent::Base
   end
 
   def get_question_label(question)
-    [question.question_number_string(false), question.check_answer_label.to_s.presence || question.header.to_s].compact.join(" - ")
+    [question.question_number_string, question.check_answer_label.to_s.presence || question.header.to_s].compact.join(" - ")
   end
 
   def check_answers_card_title(question)

app/helpers/check_answers_helper.rb

@@ -47,6 +47,6 @@ private
   end
 
   def get_question_label(question)
-    [question.question_number_string(false), question.check_answer_label.to_s.presence || question.header.to_s].compact.join(" - ")
+    [question.question_number_string, question.check_answer_label.to_s.presence || question.header.to_s].compact.join(" - ")
   end
 end

app/helpers/question_view_helper.rb

@@ -7,7 +7,7 @@ module QuestionViewHelper
 
   def legend(question, page_header, conditional)
     {
-      text: [question.question_number_string(conditional), question.header.html_safe].compact.join(" - "),
+      text: [question.question_number_string(conditional:), question.header.html_safe].compact.join(" - "),
       size: label_size(page_header, conditional),
       tag: label_tag(page_header, conditional),
     }

app/models/form/question.rb

@@ -259,8 +259,8 @@ class Form::Question
     selected_answer_option_is_derived?(log) || has_inferred_check_answers_value?(log)
   end
 
-  def question_number_string(conditional)
-    if @question_number && !conditional
+  def question_number_string(conditional: false)
+    if @question_number && !conditional && form.start_date.year >= 2023
       "Q#{@question_number}"
     end
   end