test rename overhaul: step 8 - language tests

tests/language/src/StringEscape1NegativeTest.dart

Index: tests/language/src/StringEscape1NegativeTest.dart
diff --git a/tests/language/src/StringEscape1NegativeTest.dart b/tests/language/src/StringEscape1NegativeTest.dart
deleted file mode 100644
index b9816b1206e18d93470679b9f75c531bc0bebca0..0000000000000000000000000000000000000000
--- a/tests/language/src/StringEscape1NegativeTest.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2012, 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.
-
-// Test that newlines cannot be escaped in library tags.
-
-#library('foo\
-');
-
-main() {
-}