diff --git a/common/dex/Android.bp b/common/dex/Android.bp
deleted file mode 100644
index 2ccb30c..0000000
--- a/common/dex/Android.bp
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2013 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package {
-    // See: http://go/android-license-faq
-    default_applicable_licenses: [
-        "Android-Apache-2.0",
-    ],
-}
-
-java_import_host {
-    name: "dex-prebuilt",
-    jars: ["dex-host-prebuilt.jar"],
-}
diff --git a/common/dex/MODULE_LICENSE_APL b/common/dex/MODULE_LICENSE_APL
deleted file mode 100644
index e69de29..0000000
--- a/common/dex/MODULE_LICENSE_APL
+++ /dev/null
diff --git a/common/dex/PREBUILT b/common/dex/PREBUILT
deleted file mode 100644
index 3be4468..0000000
--- a/common/dex/PREBUILT
+++ /dev/null
@@ -1,8 +0,0 @@
-The object in this prebuilt directory can be rebuilt from
-	libcore (target is dex-host)
-
-Steps to update
-1. make -j12 dex-host
-2. cp $ANDROID_HOST_OUT/framework/dex-host.jar prebuilts/runtime/common/dex/dex-host-prebuilt.jar
-
-From the revision 6f567f2bcbd07375c723e03c994a7c7674f42c7e
diff --git a/common/dex/dex-host-prebuilt.jar b/common/dex/dex-host-prebuilt.jar
deleted file mode 100644
index 492422d..0000000
--- a/common/dex/dex-host-prebuilt.jar
+++ /dev/null
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