Remove delegation feature flag

app/views/sessions/edit/show.html.erb

@@ -77,7 +77,7 @@
           row.with_action(text: "Change", href: register_attendance_session_edit_path(@session), visually_hidden_text: "register attendance")
         end
 
-        if Flipper.enabled?(:delegation) && @session.supports_delegation?
+        if @session.supports_delegation?
           summary_list.with_row do |row|
             row.with_key { "Use patient specific direction (PSD)" }
             row.with_value { @session.psd_enabled? ? "Yes" : "No" }

config/feature_flags.yml

@@ -1,9 +1,6 @@
 basic_auth: Require users to sign in with basic authentication before they
   can use the service.
 
-delegation: Allow prescribers to create a PSDs for healthcare workers to administer
-  nasal vaccines or supply injected vaccines to healthcare works using the PGD protocol.
-
 dev_tools: Developer tools useful for testing and debugging.
 
 enqueue_sync_vaccination_records_to_nhs: Send new vaccinations recorded by
@@ -25,6 +22,6 @@ pds_lookup_during_import: Perform PDS lookups as part of the patient import
 
 testing_api: Basic API useful for automated testing.
 
-reporting_api: Enables the Commissioner reporting component to authenticate to Mavis via OAUTH 2.0 
-  Authorization Code Flow (https://datatracker.ietf.org/doc/html/rfc6749#section-4.1), and retrieve 
+reporting_api: Enables the Commissioner reporting component to authenticate to Mavis via OAUTH 2.0
+  Authorization Code Flow (https://datatracker.ietf.org/doc/html/rfc6749#section-4.1), and retrieve
   statistics from /api/reporting/

spec/features/delegation_spec.rb

@@ -1,29 +1,16 @@
 # frozen_string_literal: true
 
 describe "Delegation" do
-  after { given_the_feature_flag_is_disabled }
-
-  scenario "feature flag off and in a flu session" do
-    given_the_feature_flag_is_disabled
-    and_a_flu_session_exists
+  scenario "in a HPV session" do
+    given_an_hpv_session_exists
 
     when_i_visit_the_session_as_a_nurse
     and_i_go_to_the_edit_page
     then_i_see_nothing_about_delegation
   end
 
-  scenario "feature flag on and in a HPV session" do
-    given_the_feature_flag_is_enabled
-    and_an_hpv_session_exists
-
-    when_i_visit_the_session_as_a_nurse
-    and_i_go_to_the_edit_page
-    then_i_see_nothing_about_delegation
-  end
-
-  scenario "feature flag on and in a flu session" do
-    given_the_feature_flag_is_enabled
-    and_a_flu_session_exists
+  scenario "in a flu session" do
+    given_a_flu_session_exists
 
     when_i_visit_the_session_as_a_nurse
     and_i_go_to_the_edit_page
@@ -33,23 +20,15 @@
     then_i_see_the_options_are_enabled
   end
 
-  def given_the_feature_flag_is_enabled
-    Flipper.enable(:delegation)
-  end
-
-  def given_the_feature_flag_is_disabled
-    Flipper.disable(:delegation)
-  end
-
-  def and_a_flu_session_exists
+  def given_a_flu_session_exists
     @programme = create(:programme, :flu)
     @team = create(:team, programmes: [@programme])
     @nurse = create(:nurse, teams: [@team])
 
     @session = create(:session, programmes: [@programme], team: @team)
   end
 
-  def and_an_hpv_session_exists
+  def given_an_hpv_session_exists
     @programme = create(:programme, :hpv)
     @team = create(:team, programmes: [@programme])
     @nurse = create(:nurse, teams: [@team])

spec/features/flu_vaccination_hca_psd_spec.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 describe "Flu vaccination" do
-  before { given_delegation_feature_flag_is_enabled }
-
   scenario "Prescriber bulk add PSDs to patients that don't require triage" do
     given_a_flu_session_exists(user_type: :with_one_nurse)
     and_patients_exist
@@ -85,10 +83,6 @@
     then_i_should_not_see_the_record_vaccination_section
   end
 
-  def given_delegation_feature_flag_is_enabled
-    Flipper.enable(:delegation)
-  end
-
   def given_a_flu_session_exists(user_type:, national_protocol_enabled: false)
     @programme = create(:programme, :flu)
     @programmes = [@programme]

spec/features/triage_spec.rb

@@ -85,7 +85,6 @@
   end
 
   scenario "prescriber can add add PSD instruction" do
-    given_delegation_feature_flag_is_enabled
     and_a_flu_programme_with_a_running_session_with_psd_enabled
     and_a_patient_with_nasal_consent_who_needs_triage_exists
     and_i_am_signed_in_as_a_prescriber
@@ -205,10 +204,6 @@ def and_a_patient_who_doesnt_need_triage_exists
       ).patient
   end
 
-  def given_delegation_feature_flag_is_enabled
-    Flipper.enable(:delegation)
-  end
-
   def and_i_am_signed_in
     @user = @team.users.first
     sign_in @user