Removed compiler/ directory from repository

dart/compiler/java/com/google/dart/compiler/common/HasSourceInfo.java

Index: dart/compiler/java/com/google/dart/compiler/common/HasSourceInfo.java
diff --git a/dart/compiler/java/com/google/dart/compiler/common/HasSourceInfo.java b/dart/compiler/java/com/google/dart/compiler/common/HasSourceInfo.java
deleted file mode 100644
index a09552c7e05b92fac84ae4875d9ec8450d8b379b..0000000000000000000000000000000000000000
--- a/dart/compiler/java/com/google/dart/compiler/common/HasSourceInfo.java
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2011, the Dart 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.google.dart.compiler.common;
-
-/**
- * Abstract view of a class that has source info.
- */
-public interface HasSourceInfo {
-
-  /**
-   * @return the {@link SourceInfo} associated with this object. May be {@link SourceInfo#UNKNOWN}
-   *         but not <code>null</code>.
-   */
-  SourceInfo getSourceInfo();
-}