Remove stale travis job

pkgs/test_reflective_loader/tool/travis.sh

diff --git a/pkgs/test_reflective_loader/tool/travis.sh b/pkgs/test_reflective_loader/tool/travis.sh
deleted file mode 100755
index ea0f1c4..0000000
--- a/pkgs/test_reflective_loader/tool/travis.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-# Copyright (c) 2017, 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.
-
-# Fast fail the script on failures.   
-set -e
-
-# Verify that the libraries are error free.
-dartanalyzer --fatal-warnings \
-  lib/test_reflective_loader.dart \
-  test/test_reflective_loader_test.dart
-
-# Run the tests.
-dart test/test_reflective_loader_test.dart