Remove GeoNode#project_registries method

app/models/geo_node.rb

@@ -147,14 +147,6 @@ class GeoNode < ActiveRecord::Base
     projects.where(id: project_id).exists?
   end
 
-  def project_registries
-    if selective_sync?
-      Geo::ProjectRegistry.where(project_id: projects.pluck(:id))
-    else
-      Geo::ProjectRegistry.all
-    end
-  end
-
   def filtered_project_registries(type = nil)
     case type
     when 'repository'

ee/app/finders/geo/project_registry_finder.rb

@@ -81,7 +81,7 @@ module Geo
 
     # @return [ActiveRecord::Relation<Project>] list of unsynced projects
     def legacy_find_unsynced_projects
-      registry_project_ids = current_node.project_registries.pluck(:project_id)
+      registry_project_ids = Geo::ProjectRegistry.pluck(:project_id)
       return current_node.projects if registry_project_ids.empty?
 
       joined_relation = current_node.projects.joins(<<~SQL)
@@ -96,7 +96,7 @@ module Geo
 
     # @return [ActiveRecord::Relation<Project>] list of projects updated recently
     def legacy_find_projects_updated_recently
-      legacy_find_projects(current_node.project_registries.dirty.retry_due.pluck(:project_id))
+      legacy_find_projects(Geo::ProjectRegistry.dirty.retry_due.pluck(:project_id))
     end
 
     # @return [ActiveRecord::Relation<Project>] list of synced projects