DEV: Take 2 Queue jobs in tests by default.

On my machine this cuts the time taken to run our test suite
from ~11mins to ~9mins.

spec/requests/admin/flags_controller_spec.rb

@@ -36,12 +36,14 @@ RSpec.describe Admin::FlagsController do
   context '#agree' do
     it 'should work' do
       SiteSetting.allow_user_locale = true
+      SiteSetting.queue_jobs = false
+
       post_action = PostAction.act(user, post_1, PostActionType.types[:spam], message: 'bad')
       admin.update!(locale: 'ja')
 
       post "/admin/flags/agree/#{post_1.id}.json"
 
-      expect(response).to be_success
+      expect(response.status).to eq(200)
 
       post_action.reload
 

spec/requests/admin/groups_controller_spec.rb

@@ -78,6 +78,8 @@ RSpec.describe Admin::GroupsController do
     let(:user2) { Fabricate(:user, trust_level: 4) }
 
     it "can assign users to a group by email or username" do
+      SiteSetting.queue_jobs = false
+
       put "/admin/groups/bulk.json", params: {
         group_id: group.id, users: [user.username.upcase, user2.email, 'doesnt_exist']
       }

spec/requests/admin/users_controller_spec.rb

@@ -15,8 +15,6 @@ RSpec.describe Admin::UsersController do
       end
 
       it 'should able to disable the second factor for another user' do
-        SiteSetting.queue_jobs = true
-
         expect do
           put "/admin/users/#{user.id}/disable_second_factor.json"
         end.to change { Jobs::CriticalUserEmail.jobs.length }.by(1)