Add and apply Rails/RedundantActiveRecordAllMethod

This rule was introduced in rubocop-rails 2.21.0.

app/controllers/admin/budget_investments_controller.rb

@@ -115,7 +115,7 @@ class Admin::BudgetInvestmentsController < Admin::BaseController
     end
 
     def load_valuator_groups
-      @valuator_groups = ValuatorGroup.all.order(name: :asc)
+      @valuator_groups = ValuatorGroup.order(name: :asc)
     end
 
     def load_tags

app/controllers/admin/geozones_controller.rb

@@ -4,7 +4,7 @@ class Admin::GeozonesController < Admin::BaseController
   load_and_authorize_resource
 
   def index
-    @geozones = Geozone.all.order(Arel.sql("LOWER(name)"))
+    @geozones = Geozone.order(Arel.sql("LOWER(name)"))
   end
 
   def new

app/controllers/admin/poll/booth_assignments_controller.rb

@@ -46,7 +46,7 @@ class Admin::Poll::BoothAssignmentsController < Admin::Poll::BaseController
   end
 
   def manage
-    @booths = ::Poll::Booth.all.order(name: :asc).page(params[:page]).per(300)
+    @booths = ::Poll::Booth.order(name: :asc).page(params[:page]).per(300)
     @poll = Poll.find(params[:poll_id])
   end
 

app/controllers/admin/poll/polls_controller.rb

@@ -59,7 +59,7 @@ class Admin::Poll::PollsController < Admin::Poll::BaseController
   private
 
     def load_geozones
-      @geozones = Geozone.all.order(:name)
+      @geozones = Geozone.order(:name)
     end
 
     def poll_params

app/controllers/admin/signature_sheets_controller.rb

@@ -1,6 +1,6 @@
 class Admin::SignatureSheetsController < Admin::BaseController
   def index
-    @signature_sheets = SignatureSheet.all.order(created_at: :desc)
+    @signature_sheets = SignatureSheet.order(created_at: :desc)
   end
 
   def new

app/controllers/admin/valuator_groups_controller.rb

@@ -1,6 +1,6 @@
 class Admin::ValuatorGroupsController < Admin::BaseController
   def index
-    @groups = ValuatorGroup.all.page(params[:page])
+    @groups = ValuatorGroup.page(params[:page])
   end
 
   def show