Get rid of out of date tests

pairing/bn256/bls_test.go

@@ -3,40 +3,12 @@ package bn256
 import (
 	"testing"
 
-	"github.com/stretchr/testify/require"
 	"go.dedis.ch/kyber/v4/internal/test"
 	"go.dedis.ch/kyber/v4/sign/bls"
-	"go.dedis.ch/kyber/v4/util/random"
 )
 
 func TestBLSSchemeBN256G1(t *testing.T) {
 	suite := NewSuite()
 	s := bls.NewSchemeOnG1(suite)
 	test.SchemeTesting(t, s)
 }
-
-func TestBinaryMarshalAfterAggregation_issue400(t *testing.T) {
-	suite := NewSuite()
-	s := bls.NewSchemeOnG1(suite)
-	_, public1 := s.NewKeyPair(random.New())
-	_, public2 := s.NewKeyPair(random.New())
-
-	workingKey := s.AggregatePublicKeys(public1, public2, public1)
-
-	workingBits, err := workingKey.MarshalBinary()
-	require.Nil(t, err)
-
-	workingPoint := suite.G2().Point()
-	err = workingPoint.UnmarshalBinary(workingBits)
-	require.Nil(t, err)
-
-	// this was failing before the fix
-	aggregatedKey := s.AggregatePublicKeys(public1, public1, public2)
-
-	bits, err := aggregatedKey.MarshalBinary()
-	require.Nil(t, err)
-
-	point := suite.G2().Point()
-	err = point.UnmarshalBinary(bits)
-	require.Nil(t, err)
-}