Remove obsolete BabbageFeatures test module from cardano-ledger-test

Closes #4183

Author: neilmayhew

libs/cardano-ledger-test/cardano-ledger-test.cabal

@@ -45,7 +45,6 @@ library
     Test.Cardano.Ledger.Examples.AlonzoAPI
     Test.Cardano.Ledger.Examples.AlonzoBBODY
     Test.Cardano.Ledger.Examples.AlonzoCollectInputs
-    Test.Cardano.Ledger.Examples.BabbageFeatures
     Test.Cardano.Ledger.Examples.STSTestUtils
     Test.Cardano.Ledger.Generic.AggPropTests
     Test.Cardano.Ledger.Generic.ApplyTx

libs/cardano-ledger-test/src/Test/Cardano/Ledger/Examples/BabbageFeatures.hs

@@ -13,7 +13,6 @@ import qualified Test.Cardano.Ledger.Constrained.Conway.MiniTrace as MiniTrace
 import qualified Test.Cardano.Ledger.Examples.AlonzoAPI as AlonzoAPI (tests)
 import qualified Test.Cardano.Ledger.Examples.AlonzoBBODY as AlonzoBBODY (tests)
 import qualified Test.Cardano.Ledger.Examples.AlonzoCollectInputs as AlonzoCollectInputs (tests)
-import Test.Cardano.Ledger.Examples.BabbageFeatures (babbageFeatures)
 import Test.Cardano.Ledger.Generic.AggPropTests (aggTests, depositTests)
 import Test.Cardano.Ledger.Generic.GenState (defaultGenSize)
 import Test.Cardano.Ledger.Generic.Properties (genericProperties)
@@ -38,7 +37,6 @@ defaultTests = do
   depositTests
   calcPoolDistOldEqualsNew
   describe "STS Tests" $ do
-    babbageFeatures
     AlonzoBBODY.tests
     AlonzoAPI.tests
     AlonzoCollectInputs.tests