protected_branches_spec master failure

Job #195740540 failed for 1838cc1d:

Failures:

  1) Protected Branches logged in as admin access control with ref permissions for users enabled protected branch restrictions unprotect/delete can be performed by a maintainer
     Got 1 failure and 1 other error:
     Shared Example Group: "protected branches > access control > EE" called from ./spec/features/protected_branches_spec.rb:166

     1.1) Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
            expected #count to have changed to 0, but did not change
          # ./ee/spec/support/shared_examples/features/protected_branches_access_control.rb:180:in `block (3 levels) in <top (required)>'

Finished in 19 minutes 25 seconds (files took 16.12 seconds to load)
490 examples, 1 failure, 1 pending

Failed examples:

rspec './spec/features/protected_branches_spec.rb[1:3:3:1:11:1]' # Protected Branches logged in as admin access control with ref permissions for users enabled protected branch restrictions unprotect/delete can be performed by a maintainer