diff --git a/playground/import-assertion/vite.config.js b/playground/import-assertion/vite.config.js
deleted file mode 100644
index 13a5b43e3c7946..00000000000000
--- a/playground/import-assertion/vite.config.js
+++ /dev/null
@@ -1,12 +0,0 @@
-import { defineConfig } from 'vite'
-
-export default defineConfig({
-  build: {
-    commonjsOptions: {
-      include: []
-    }
-  },
-  optimizeDeps: {
-    disabled: false
-  }
-})