Remove tasks for FE claims

The task list in figma doesn't include qualifications or census subject
for FE claims.

app/models/claim_checking_tasks.rb

@@ -31,7 +31,10 @@ def applicable_task_names
         task_names.delete("subject")
         task_names.delete("teaching_hours")
       end
-      unless claim.policy.further_education_payments?
+      if claim.policy.further_education_payments?
+        task_names.delete("qualifications")
+        task_names.delete("census_subjects_taught")
+      else
         task_names.delete("provider_verification")
       end
     end

app/models/policies/further_education_payments/admin_tasks_presenter.rb

@@ -21,8 +21,9 @@ def provider_verification_submitted?
         claim.eligibility.verification.present?
       end
 
-      # FIXME RL - temp stub so the provider verification task can be completed
-      def qualifications
+      # FIMXE: Temp stubbed so being redirected to the next task doesn't error
+      # in our tests.
+      def employment
         []
       end