diff --git a/adev/src/content/examples/drag-drop/BUILD.bazel b/adev/src/content/examples/drag-drop/BUILD.bazel
deleted file mode 100644
index c2bec78d6d9..00000000000
--- a/adev/src/content/examples/drag-drop/BUILD.bazel
+++ /dev/null
@@ -1,58 +0,0 @@
-package(default_visibility = ["//visibility:public"])
-
-exports_files([
-    "src/axis-lock/app/app.component.css",
-    "src/axis-lock/app/app.component.html",
-    "src/axis-lock/app/app.component.ts",
-    "src/boundary/app/app.component.css",
-    "src/boundary/app/app.component.html",
-    "src/boundary/app/app.component.ts",
-    "src/connected-sorting-group/app/app.component.css",
-    "src/connected-sorting-group/app/app.component.html",
-    "src/connected-sorting-group/app/app.component.ts",
-    "src/connected-sorting/app/app.component.css",
-    "src/connected-sorting/app/app.component.html",
-    "src/connected-sorting/app/app.component.ts",
-    "src/custom-handle/app/app.component.css",
-    "src/custom-handle/app/app.component.html",
-    "src/custom-handle/app/app.component.ts",
-    "src/custom-placeholder/app/app.component.css",
-    "src/custom-placeholder/app/app.component.html",
-    "src/custom-placeholder/app/app.component.ts",
-    "src/custom-preview/app/app.component.css",
-    "src/custom-preview/app/app.component.html",
-    "src/custom-preview/app/app.component.ts",
-    "src/delay-drag/app/app.component.css",
-    "src/delay-drag/app/app.component.html",
-    "src/delay-drag/app/app.component.ts",
-    "src/disable-drag/app/app.component.css",
-    "src/disable-drag/app/app.component.html",
-    "src/disable-drag/app/app.component.ts",
-    "src/disable-sorting/app/app.component.css",
-    "src/disable-sorting/app/app.component.html",
-    "src/disable-sorting/app/app.component.ts",
-    "src/enter-predicate/app/app.component.css",
-    "src/enter-predicate/app/app.component.html",
-    "src/enter-predicate/app/app.component.ts",
-    "src/free-drag-position/app/app.component.css",
-    "src/free-drag-position/app/app.component.html",
-    "src/free-drag-position/app/app.component.ts",
-    "src/horizontal-sorting/app/app.component.css",
-    "src/horizontal-sorting/app/app.component.html",
-    "src/horizontal-sorting/app/app.component.ts",
-    "src/mixed-sorting/app/app.component.css",
-    "src/mixed-sorting/app/app.component.html",
-    "src/mixed-sorting/app/app.component.ts",
-    "src/overview/app/app.component.css",
-    "src/overview/app/app.component.html",
-    "src/overview/app/app.component.ts",
-    "src/root-element/app/app.component.css",
-    "src/root-element/app/app.component.html",
-    "src/root-element/app/app.component.ts",
-    "src/sort-predicate/app/app.component.css",
-    "src/sort-predicate/app/app.component.html",
-    "src/sort-predicate/app/app.component.ts",
-    "src/sorting/app/app.component.css",
-    "src/sorting/app/app.component.html",
-    "src/sorting/app/app.component.ts",
-])