--- old/test/langtools/tools/javac/diags/examples/StringSwitchNotSupported.java	2018-07-07 20:00:38.881001000 -0700
+++ /dev/null	2018-06-23 12:18:36.692000000 -0700
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-// key: compiler.err.feature.not.supported.in.source.plural
-// key: compiler.misc.feature.string.switch
-// options: -source 6 -Xlint:-options
-
-class StringSwitchNotSupported {
-    int m(String s) {
-        switch (s) {
-            case "one": return 1;
-            case "two": return 2;
-            default:    return -1;
-        }
-    }
-}