remove unneeded imports (#190)
diff --git a/packages/file/lib/src/backends/chroot.dart b/packages/file/lib/src/backends/chroot.dart
index 2f39f15..6082e80 100644
--- a/packages/file/lib/src/backends/chroot.dart
+++ b/packages/file/lib/src/backends/chroot.dart
@@ -9,7 +9,6 @@
import 'package:file/file.dart';
import 'package:file/src/common.dart' as common;
-import 'package:file/src/forwarding.dart';
import 'package:file/src/io.dart' as io;
import 'package:path/path.dart' as p;
diff --git a/packages/file/lib/src/backends/local/local_directory.dart b/packages/file/lib/src/backends/local/local_directory.dart
index ecb55cf..e23e68f 100644
--- a/packages/file/lib/src/backends/local/local_directory.dart
+++ b/packages/file/lib/src/backends/local/local_directory.dart
@@ -2,10 +2,9 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:file/src/common.dart' as common;
-import 'package:file/src/forwarding.dart';
-import 'package:file/src/io.dart' as io;
import 'package:file/file.dart';
+import 'package:file/src/common.dart' as common;
+import 'package:file/src/io.dart' as io;
import 'local_file_system_entity.dart';
diff --git a/packages/file/lib/src/backends/local/local_file.dart b/packages/file/lib/src/backends/local/local_file.dart
index e7ed49d..36293ba 100644
--- a/packages/file/lib/src/backends/local/local_file.dart
+++ b/packages/file/lib/src/backends/local/local_file.dart
@@ -2,9 +2,8 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:file/src/forwarding.dart';
-import 'package:file/src/io.dart' as io;
import 'package:file/file.dart';
+import 'package:file/src/io.dart' as io;
import 'local_file_system_entity.dart';
diff --git a/packages/file/lib/src/backends/local/local_file_system_entity.dart b/packages/file/lib/src/backends/local/local_file_system_entity.dart
index acfe761..ca4617b 100644
--- a/packages/file/lib/src/backends/local/local_file_system_entity.dart
+++ b/packages/file/lib/src/backends/local/local_file_system_entity.dart
@@ -2,9 +2,8 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:file/src/forwarding.dart';
-import 'package:file/src/io.dart' as io;
import 'package:file/file.dart';
+import 'package:file/src/io.dart' as io;
import 'local_directory.dart';
import 'local_file.dart';
diff --git a/packages/file/lib/src/backends/local/local_link.dart b/packages/file/lib/src/backends/local/local_link.dart
index 46c3190..fc67d5e 100644
--- a/packages/file/lib/src/backends/local/local_link.dart
+++ b/packages/file/lib/src/backends/local/local_link.dart
@@ -2,9 +2,8 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:file/src/forwarding.dart';
-import 'package:file/src/io.dart' as io;
import 'package:file/file.dart';
+import 'package:file/src/io.dart' as io;
import 'local_file_system_entity.dart';
diff --git a/packages/file/test/memory_operations_test.dart b/packages/file/test/memory_operations_test.dart
index 696a166..5e27843 100644
--- a/packages/file/test/memory_operations_test.dart
+++ b/packages/file/test/memory_operations_test.dart
@@ -4,7 +4,6 @@
import 'package:file/file.dart';
import 'package:file/memory.dart';
-import 'package:file/src/interface/file.dart';
import 'package:test/test.dart';
void main() {
