Remove unnecessary call to UpdatePagesConfigurationService

app/models/project.rb

@@ -1803,7 +1803,6 @@ class Project < ApplicationRecord
     return unless namespace
 
     mark_pages_as_not_deployed unless destroyed?
-    ::Projects::UpdatePagesConfigurationService.new(self).execute
 
     # 1. We rename pages to temporary directory
     # 2. We wait 5 minutes, due to NFS caching

spec/models/project_spec.rb

@@ -4126,7 +4126,6 @@ RSpec.describe Project do
     end
 
     it 'removes the pages directory and marks the project as not having pages deployed' do
-      expect_any_instance_of(Projects::UpdatePagesConfigurationService).to receive(:execute)
       expect_any_instance_of(Gitlab::PagesTransfer).to receive(:rename_project).and_return(true)
       expect(PagesWorker).to receive(:perform_in).with(5.minutes, :remove, namespace.full_path, anything)