Don't show "Nasal spray (or injection)"

This label should no longer be shown as we now have a separate row shown
whether the parents also consented to the injection.

Jira-Issue: MAV-1565

Author: thomasleese

app/components/app_programme_status_tags_component.rb

@@ -38,7 +38,7 @@ def programme_status_tag(programme, status, vaccine_methods)
     vaccine_methods_span =
       if vaccine_methods.present?
         tag.span(
-          Vaccine.human_enum_name(:method, vaccine_methods.join("_")),
+          Vaccine.human_enum_name(:method, vaccine_methods.first),
           class: "nhsuk-u-secondary-text-color"
         )
       end

config/locales/en.yml

@@ -209,7 +209,7 @@ en:
           do_not_vaccinate: Do not vaccinate in programme
           needs_follow_up: Keep in triage
           ready_to_vaccinate: Safe to vaccinate
-          ready_to_vaccinate_injection: Safe to vaccinate with injection  
+          ready_to_vaccinate_injection: Safe to vaccinate with injection
           ready_to_vaccinate_nasal: Safe to vaccinate with nasal spray
         vaccine_methods:
           injection: injection
@@ -237,7 +237,6 @@ en:
         methods:
           injection: Injection
           nasal: Nasal spray
-          nasal_injection: Nasal spray (or injection)
         method_prefixes:
           injection: injected
           nasal: nasal spray

spec/components/app_programme_status_tags_component_spec.rb

@@ -26,5 +26,5 @@
 
   it { should have_content("MenACWYConsent given") }
   it { should have_content("Td/IPVConsent refused") }
-  it { should have_content("FluConsent givenNasal spray (or injection)") }
+  it { should have_content("FluConsent givenNasal spray") }
 end