Remove unused compat-dx helper.
Change-Id: If9d0c7bd0b923122434bd26aa28712985d411b83
diff --git a/src/main/java/com/android/tools/r8/CompatDxHelper.java b/src/main/java/com/android/tools/r8/CompatDxHelper.java
deleted file mode 100644
index 13cd385..0000000
--- a/src/main/java/com/android/tools/r8/CompatDxHelper.java
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-package com.android.tools.r8;
-
-import com.android.tools.r8.utils.AndroidApp;
-import com.android.tools.r8.utils.InternalOptions;
-
-public class CompatDxHelper {
- public static void run(D8Command command, Boolean minimalMainDex)
- throws CompilationFailedException {
- AndroidApp app = command.getInputApp();
- InternalOptions options = command.getInternalOptions();
- // DX allows --multi-dex without specifying a main dex list for legacy devices.
- // That is broken, but for CompatDX we do the same to not break existing builds
- // that are trying to transition.
- options.enableMainDexListCheck = false;
- // DX has a minimal main dex flag. In compat mode only do minimal main dex
- // if the flag is actually set.
- options.minimalMainDex = minimalMainDex;
- D8.runForTesting(app, options);
- }
-
- public static void ignoreDexInArchive(BaseCommand.Builder builder) {
- builder.setIgnoreDexInArchive(true);
- }
-}
