Regen expected output without duplication

Author: philderbeast

cabal-testsuite/PackageTests/ConditionalAndImport/cabal.out

@@ -286,26 +286,12 @@ Configuration is affected by the following files:
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops-4.config
     imported by: yops/yops-3.config
     imported by: yops-2.config
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops-6.config
     imported by: yops/yops-5.config
     imported by: yops-4.config
@@ -314,24 +300,6 @@ Configuration is affected by the following files:
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops-8.config
     imported by: yops/yops-7.config
     imported by: yops-6.config
@@ -345,44 +313,18 @@ Configuration is affected by the following files:
 - yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops/yops-3.config
     imported by: yops-2.config
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops/yops-5.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-5.config
-    imported by: yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops/yops-5.config
     imported by: yops-4.config
     imported by: yops/yops-3.config
     imported by: yops-2.config
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops/yops-7.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops/yops-7.config
     imported by: yops-6.config
     imported by: yops/yops-5.config
@@ -392,30 +334,6 @@ Configuration is affected by the following files:
     imported by: yops/yops-1.config
     imported by: yops-0.project
 Configuration is affected by the following files:
-- yops/yops-9.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-9.config
-    imported by: yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-9.config
-    imported by: yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
-- yops/yops-9.config
-    imported by: yops-8.config
-    imported by: yops/yops-7.config
-    imported by: yops-6.config
-    imported by: yops/yops-5.config
-    imported by: yops-4.config
-    imported by: yops/yops-3.config
-    imported by: yops-0.project
-Configuration is affected by the following files:
 - yops/yops-9.config
     imported by: yops-8.config
     imported by: yops/yops-7.config