Rename fletch -> dartino

tests/fletchc/test_incremental_debug_info.dart

Index: tests/fletchc/test_incremental_debug_info.dart
diff --git a/tests/fletchc/test_incremental_debug_info.dart b/tests/fletchc/test_incremental_debug_info.dart
deleted file mode 100644
index d1e79c41925de2209f7710e41c3483e92621f4d4..0000000000000000000000000000000000000000
--- a/tests/fletchc/test_incremental_debug_info.dart
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright (c) 2016, the Dartino 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.md file.
-
-void noop() {}
-
-void main() {
-  var tearoff = noop;
-  throw 42;
-}