Stop updating Patient::VaccinationStatus

We're no longer using this model anywhere so we can safely stop updating
it.

Jira-Issue: MAV-2660

Author: thomasleese

app/lib/status_updater.rb

@@ -11,7 +11,6 @@ def call
     update_programme_statuses!
     update_registration_statuses!
     update_triage_statuses!
-    update_vaccination_statuses!
   end
 
   def self.call(...) = new(...).call
@@ -134,43 +133,6 @@ def update_triage_statuses!
       end
   end
 
-  def update_vaccination_statuses!
-    Patient::VaccinationStatus.import!(
-      %i[patient_id programme_type academic_year],
-      patient_statuses_to_import,
-      on_duplicate_key_ignore: true
-    )
-
-    Patient::VaccinationStatus
-      .then { patient ? it.where(patient:) : it }
-      .where(academic_year: academic_years)
-      .includes(
-        :attendance_record,
-        :consents,
-        :patient,
-        :patient_locations,
-        :triages,
-        :vaccination_records
-      )
-      .find_in_batches(batch_size: 10_000) do |batch|
-        batch.each(&:assign_status)
-
-        Patient::VaccinationStatus.import!(
-          batch.select(&:changed?),
-          on_duplicate_key_update: {
-            conflict_target: [:id],
-            columns: %i[
-              dose_sequence
-              latest_date
-              latest_location_id
-              latest_session_status
-              status
-            ]
-          }
-        )
-      end
-  end
-
   def patient_statuses_to_import
     @patient_statuses_to_import ||=
       Patient

spec/lib/status_updater_spec.rb

@@ -29,10 +29,6 @@
     it "doesn't create any triage statuses" do
       expect { call }.not_to change(Patient::TriageStatus, :count)
     end
-
-    it "doesn't create any vaccination statuses" do
-      expect { call }.not_to change(Patient::VaccinationStatus, :count)
-    end
   end
 
   context "with an flu session and eligible patient" do
@@ -66,11 +62,6 @@
       expect { call }.to change(patient.triage_statuses, :count).by(1)
       expect(patient.triage_statuses.first).to be_not_required
     end
-
-    it "creates a vaccination status" do
-      expect { call }.to change(Patient::VaccinationStatus, :count).by(1)
-      expect(Patient::VaccinationStatus.first).to be_eligible
-    end
   end
 
   context "with an HPV session and eligible patient" do
@@ -95,11 +86,6 @@
       expect { call }.to change(patient.triage_statuses, :count).by(1)
       expect(patient.triage_statuses.first).to be_not_required
     end
-
-    it "creates a vaccination status" do
-      expect { call }.to change(Patient::VaccinationStatus, :count).by(1)
-      expect(Patient::VaccinationStatus.first).to be_eligible
-    end
   end
 
   context "with a doubles session and ineligible patient" do
@@ -121,10 +107,6 @@
     it "doesn't create any triage statuses" do
       expect { call }.not_to change(Patient::TriageStatus, :count)
     end
-
-    it "doesn't create any vaccination statuses" do
-      expect { call }.not_to change(Patient::VaccinationStatus, :count)
-    end
   end
 
   context "with an doubles session and eligible patient" do
@@ -151,11 +133,5 @@
       expect(patient.triage_statuses.first).to be_not_required
       expect(patient.triage_statuses.second).to be_not_required
     end
-
-    it "creates a patient vaccination status for both programmes" do
-      expect { call }.to change(Patient::VaccinationStatus, :count).by(2)
-      expect(Patient::VaccinationStatus.first).to be_eligible
-      expect(Patient::VaccinationStatus.second).to be_eligible
-    end
   end
 end