[flutter_template_images] Minor cleanup (#1951)
diff --git a/packages/flutter_template_images/CHANGELOG.md b/packages/flutter_template_images/CHANGELOG.md
index b4ca5d6..9866575 100644
--- a/packages/flutter_template_images/CHANGELOG.md
+++ b/packages/flutter_template_images/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 4.1.1
+
+* Removes empty Dart file.
+* Opts in to NNBD (which is a no-op) so it's not flagged by pub.dev.
+
## 4.1.0
* Updates package description.
diff --git a/packages/flutter_template_images/lib/flutter_template_images.dart b/packages/flutter_template_images/lib/flutter_template_images.dart
deleted file mode 100644
index f4413e1..0000000
--- a/packages/flutter_template_images/lib/flutter_template_images.dart
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright 2013 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-library flutter_template_images;
-
-// There is no source for this package, since it only exists to hold images.
diff --git a/packages/flutter_template_images/pubspec.yaml b/packages/flutter_template_images/pubspec.yaml
index b163690..be7a955 100644
--- a/packages/flutter_template_images/pubspec.yaml
+++ b/packages/flutter_template_images/pubspec.yaml
@@ -2,7 +2,7 @@
description: Image files for use in flutter_tools templates without adding binary files to flutter/flutter.
repository: https://github.com/flutter/packages/tree/main/packages/flutter_template_images
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+flutter_template_images%22
-version: 4.1.0
+version: 4.1.1
environment:
- sdk: ">=2.1.0 <3.0.0"
+ sdk: ">=2.12.0 <3.0.0"
