Remove unused running_or_pending_build_count

app/models/ci/build.rb

@@ -403,7 +403,6 @@ module Ci
       project.execute_hooks(build_data.dup, :job_hooks)
       project.execute_services(build_data.dup, :job_hooks)
       PagesService.new(build_data).execute
-      project.running_or_pending_build_count(force: true)
     end
 
     def browsable_artifacts?

app/models/project.rb

@@ -1649,12 +1649,6 @@ class Project < ActiveRecord::Base
     import_state.update_column(:jid, nil)
   end
 
-  def running_or_pending_build_count(force: false)
-    Rails.cache.fetch(['projects', id, 'running_or_pending_build_count'], force: force) do
-      builds.running_or_pending.count(:all)
-    end
-  end
-
   # Lazy loading of the `pipeline_status` attribute
   def pipeline_status
     @pipeline_status ||= Gitlab::Cache::Ci::ProjectPipelineStatus.load_for_project(self)

changelogs/unreleased/remove-unused-query-in-hooks.yml

+---
+title: Remove unused running_or_pending_build_count
+merge_request:
+author:
+type: performance

spec/features/projects/jobs/user_browses_job_spec.rb

@@ -32,8 +32,6 @@ describe 'User browses a job', :js do
     page.within('.erased') do
       expect(page).to have_content('Job has been erased')
     end
-
-    expect(build.project.running_or_pending_build_count).to eq(build.project.builds.running_or_pending.count(:all))
   end
 
   context 'with a failed job' do