[#1523] metabase: Remove (*DB).IterateCoveredByTombstones

Remove this method because it isn't used anywhere since 7799f8e4c.

Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>

pkg/local_object_storage/metabase/iterators_test.go

@@ -9,7 +9,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
 	meta "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
 	objectV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
-	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
@@ -67,65 +66,3 @@ func putWithExpiration(t *testing.T, db *meta.DB, typ objectSDK.Type, expiresAt
 
 	return object2.AddressOf(obj)
 }
-
-func TestDB_IterateCoveredByTombstones(t *testing.T) {
-	db := newDB(t)
-	defer func() { require.NoError(t, db.Close(context.Background())) }()
-
-	cnr := cidtest.ID()
-	ts := oidtest.Address()
-	protected1 := oidtest.Address()
-	protected2 := oidtest.Address()
-	protectedLocked := oidtest.Address()
-	garbage := oidtest.Address()
-	ts.SetContainer(cnr)
-	protected1.SetContainer(cnr)
-	protected2.SetContainer(cnr)
-	protectedLocked.SetContainer(cnr)
-
-	var prm meta.InhumePrm
-	var err error
-
-	prm.SetAddresses(protected1, protected2, protectedLocked)
-	prm.SetTombstoneAddress(ts)
-
-	_, err = db.Inhume(context.Background(), prm)
-	require.NoError(t, err)
-
-	prm.SetAddresses(garbage)
-	prm.SetGCMark()
-
-	_, err = db.Inhume(context.Background(), prm)
-	require.NoError(t, err)
-
-	var handled []oid.Address
-
-	tss := map[string]oid.Address{
-		ts.EncodeToString(): ts,
-	}
-
-	err = db.IterateCoveredByTombstones(context.Background(), tss, func(addr oid.Address) error {
-		handled = append(handled, addr)
-		return nil
-	})
-	require.NoError(t, err)
-
-	require.Len(t, handled, 3)
-	require.Contains(t, handled, protected1)
-	require.Contains(t, handled, protected2)
-	require.Contains(t, handled, protectedLocked)
-
-	err = db.Lock(context.Background(), protectedLocked.Container(), oidtest.ID(), []oid.ID{protectedLocked.Object()})
-	require.NoError(t, err)
-
-	handled = handled[:0]
-
-	err = db.IterateCoveredByTombstones(context.Background(), tss, func(addr oid.Address) error {
-		handled = append(handled, addr)
-		return nil
-	})
-	require.NoError(t, err)
-
-	require.Len(t, handled, 2)
-	require.NotContains(t, handled, protectedLocked)
-}