Remove namesless todo (#85151)

dev/integration_tests/flutter_gallery/lib/demo/material/search_demo.dart

@@ -211,7 +211,7 @@ class _SearchDemoSearchDelegate extends SearchDelegate<int?> {
           tooltip: 'Voice Search',
           icon: const Icon(Icons.mic),
           onPressed: () {
-            query = 'TODO: implement voice input';
+            query = 'Implement voice input';
           },
         )
       else

packages/flutter_test/lib/src/test_compat.dart

@@ -144,7 +144,7 @@ Future<void> _runSkippedTest(Suite suiteConfig, Test test, List<Group> parents,
 ///       // This test is especially slow on Windows.
 ///       'windows': Timeout.factor(2),
 ///       'browser': [
-///         Skip('TODO: add browser support'),
+///         Skip('add browser support'),
 ///         // This will be slow on browsers once it works on them.
 ///         Timeout.factor(2)
 ///       ]

packages/flutter_tools/test/integration.shard/test_data/deferred_components_project.dart

@@ -186,7 +186,7 @@ class BasicDeferredComponentsConfig extends DeferredComponentsConfig {
       }
 
       defaultConfig {
-          // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+          // Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
           applicationId "ninja.qian.splitaottest1"
           minSdkVersion 16
           targetSdkVersion 30
@@ -203,7 +203,7 @@ class BasicDeferredComponentsConfig extends DeferredComponentsConfig {
       }
       buildTypes {
           release {
-              // TODO: Add your own signing config for the release build.
+              // Add your own signing config for the release build.
               // Signing with the debug keys for now, so `flutter run --release` works.
               signingConfig signingConfigs.release
           }