diff --git a/packages/example/pubspec.lock b/packages/example/pubspec.lock
index bd3d6e1..c4ad696 100644
--- a/packages/example/pubspec.lock
+++ b/packages/example/pubspec.lock
@@ -109,13 +109,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.7.0"
-  nested:
-    dependency: transitive
-    description:
-      name: nested
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
   path:
     dependency: transitive
     description:
@@ -123,13 +116,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.1"
-  provider:
-    dependency: transitive
-    description:
-      name: provider
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "6.0.3"
   sky_engine:
     dependency: transitive
     description: flutter