test(pkgs_spec): update version installed on `fedora`

test/integration/v201902-py3/controls/pkgs_spec.rb

     when 'amazon-2'
       '2019.2.5-1.amzn2'
     end
-  when 'fedora'
-    # Issue in the upstream repo, should be `3000.3`
-    '3000.3-1.fc31'
   end
 
 control 'salt packages' do

test/integration/v3000-py3/controls/pkgs_spec.rb

       '3000.3-1.amzn2'
     end
   when 'fedora'
-    # Issue in the upstream repo, should be `3000.3`
-    '3000.2-1.fc31'
+    '3000.3-1.fc31'
   when 'suse'
     # Issue in the upstream repo, should be `3000.3`
     case platform[:release]