Remove unused support files for old version of tools/test.py.

runtime/tests/vm/testcfg.py

-# 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.
-
-import os
-from os.path import join, exists
-
-import test
-from testing import test_runner
-
-class VmTestCase(test.TestCase):
-  def __init__(self, path, context, mode, arch, flags):
-    super(VmTestCase, self).__init__(context, path)
-    self.mode = mode
-    self.arch = arch
-    self.flags = flags
-
-  def IsNegative(self):
-    # TODO(kasperl): Figure out how to support negative tests. Maybe
-    # just have a TEST_CASE_NEGATIVE macro?
-    return False
-
-  def GetLabel(self):
-    return '%s%s vm %s' % (self.mode, self.arch, '/'.join(self.path))
-
-  def GetCommand(self):
-    command = self.context.GetRunTests(self.mode, self.arch)
-    command += [ self.GetName() ]
-    # Add flags being set in the context.
-    for flag in self.context.flags:
-      command.append(flag)
-    if self.flags: command += self.flags
-    return command
-
-  def GetName(self):
-    return self.path[-1]
-
-
-class VmTestConfiguration(test.TestConfiguration):
-  def __init__(self, context, root):
-    super(VmTestConfiguration, self).__init__(context, root)
-
-  def ListTests(self, current_path, path, mode, arch, component):
-    if component != 'vm': return []
-    run_tests = self.context.GetRunTests(mode, arch)
-    output = test_runner.Execute(run_tests + ['--list'], self.context)
-    if output.exit_code != 0:
-      print output.stdout
-      print output.stderr
-      return [ ]
-    tests = [ ]
-    for test_line in output.stdout.strip().split('\n'):
-      name_and_flags = test_line.split()
-      name = name_and_flags[0]
-      flags = name_and_flags[1:]
-      test_path = current_path + [name]
-      if self.Contains(path, test_path):
-        tests.append(VmTestCase(test_path, self.context, mode, arch, flags))
-    return tests
-
-  def GetTestStatus(self, sections, defs):
-    status = join(self.root, 'vm.status')
-    if exists(status): test.ReadConfigurationInto(status, sections, defs)
-
-
-def GetConfiguration(context, root):
-  return VmTestConfiguration(context, root)