diff --git a/customer_testing.bat b/customer_testing.bat
deleted file mode 100644
index 375f20d0138..00000000000
--- a/customer_testing.bat
+++ /dev/null
@@ -1,16 +0,0 @@
-REM This file is used by
-REM https://github.com/flutter/tests/tree/master/registry/flutter_packages.test
-REM to run the tests of certain packages in this repository as a presubmit
-REM for the flutter/flutter repository.
-REM Changes to this file (and any tests in this repository) are only honored
-REM after the commit hash in the "flutter_packages.test" mentioned above has
-REM been updated.
-REM Remember to also update the Posix version (customer_testing.sh) when
-REM changing this file.
-
-CD packages/animations
-CALL flutter analyze --no-fatal-infos
-CALL flutter test
-
-REM We don't run the tests in packages/rfw because those tests are
-REM platform-sensitive and only work reliably on Linux.