Don't allow vaccination directly after delaying

This is necessary to support the flu programme where you are required to
choose whether the patient should be vaccinated with nasal spray or
injection.

Author: thomasleese

app/models/patient.rb

@@ -333,7 +333,6 @@ def consent_given_and_safe_to_vaccinate?(programme:, vaccine_method: nil)
     return false unless consent_status(programme:).given?
 
     unless triage_status(programme:).safe_to_vaccinate? ||
-             triage_status(programme:).delay_vaccination? ||
              triage_status(programme:).not_required?
       return false
     end

spec/features/triage_delay_vaccination_spec.rb

@@ -19,7 +19,8 @@
 
     when_i_view_the_child_record
     then_they_should_have_the_status_banner_delay_vaccination
-    and_i_am_able_to_record_a_vaccination
+    and_i_am_not_able_to_record_a_vaccination
+    and_i_am_able_to_update_the_triage
   end
 
   def given_a_programme_with_a_running_session
@@ -99,7 +100,11 @@ def then_they_should_have_the_status_banner_delay_vaccination
     expect(page).to have_content("Delay vaccination")
   end
 
-  def and_i_am_able_to_record_a_vaccination
-    expect(page).to have_content("ready for their HPV vaccination?")
+  def and_i_am_not_able_to_record_a_vaccination
+    expect(page).not_to have_content("ready for their HPV vaccination?")
+  end
+
+  def and_i_am_able_to_update_the_triage
+    expect(page).to have_content("Update triage outcome")
   end
 end