re-re-enable lint unnecessary_const (#20103)

diff --git a/dev/devicelab/lib/tasks/integration_ui.dart b/dev/devicelab/lib/tasks/integration_ui.dart
index ea8abd0..b9410d3 100644
--- a/dev/devicelab/lib/tasks/integration_ui.dart
+++ b/dev/devicelab/lib/tasks/integration_ui.dart
@@ -21,7 +21,7 @@
     if (deviceOperatingSystem == DeviceOperatingSystem.ios)
       await prepareProvisioningCertificates(testDirectory.path);
 
-    const List<String> entryPoints = const <String>[
+    const List<String> entryPoints = <String>[
       'lib/keyboard_resize.dart',
       'lib/driver.dart',
       'lib/screenshot.dart',