Revert "Update package:image"

This reverts commit 1929740.

Author: elliette

packages/devtools_app/benchmark/web_bundle_size_test.dart

@@ -11,7 +11,7 @@ import 'package:path/path.dart' as path;
 import 'package:test/test.dart';
 
 // Benchmark size in kB.
-const bundleSizeBenchmark = 5550;
+const bundleSizeBenchmark = 5500;
 const gzipBundleSizeBenchmark = 1650;
 
 void main() {

packages/devtools_app/pubspec.yaml

@@ -36,7 +36,7 @@ dependencies:
   flutter_web_plugins:
     sdk: flutter
   http: ^1.1.0
-  image: ^4.7.2
+  image: ^4.1.3
   intl: ^0.19.0
   json_rpc_2: ^3.0.2
   logging: ^1.1.1

pubspec.lock

@@ -437,10 +437,10 @@ packages:
     dependency: transitive
     description:
       name: image
-      sha256: "492bd52f6c4fbb6ee41f781ff27765ce5f627910e1e0cbecfa3d9add5562604c"
+      sha256: "4e973fcf4caae1a4be2fa0a13157aa38a8f9cb049db6529aa00b4d71abc4d928"
       url: "https://pub.dev"
     source: hosted
-    version: "4.7.2"
+    version: "4.5.4"
   integration_test:
     dependency: transitive
     description: flutter