spec test for DIFF action does not expect OAR commands to be in the output

spec/oar_properties_spec.rb

@@ -1768,11 +1768,7 @@ TXT
       }
 
       expected_output = <<-TXT
-# Error: Resource 9 (host=clustera-1.fakesite.grid5000.fr cpu=2 core=9 cpuset=8 gpu=2 gpudevice=2) has a mismatch for ressource GPU: API gives 2, generator wants 3. To fix this:
-oarnodesetting --sql "resource_id='9' AND type='default'" -p gpu=3
-TXT
-      expected_output2 = <<-TXT
-oarnodesetting --sql "resource_id='9' AND type='default'" -p gpu=3
+# Error: Resource 9 (host=clustera-1.fakesite.grid5000.fr cpu=2 core=9 cpuset=8 gpu=2 gpudevice=2) has a mismatch for ressource GPU: API gives 2, generator wants 3.
 TXT
 
       generator_output = capture do
@@ -1780,7 +1776,6 @@ TXT
       end
 
       expect(generator_output[:stdout]).to include(expected_output)
-      expect(generator_output[:stdout]).to include(expected_output2)
     end
   end