Revert test for Golem infrastructure. Doesn't work on Mac.

tests/fletch_tests/all_tests.dart

 // Copyright (c) 2015, the Fletch 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.
 
 /// Modify this file to include more tests.
 library fletch_tests.all_tests;
 
 import 'dart:async' show
     Completer,
     Future;
@@ skipping 21 matching lines @@
 import '../fletchc/run.dart' as run;
 
 import '../fletchc/driver/test_vm_connection.dart' as test_vm_connection;
 
 import '../debugger/debugger_tests.dart' as debugger_tests;
 
 import '../mdns_tests/mdns_tests.dart' as mdns_tests;
 
 import '../agent_tests/agent_tests.dart' as agent_tests;
 
-import '../golem/golem_tests.dart' as golem_tests;
-
 typedef Future NoArgFuture();
 
 /// Map of names to tests or collections of tests.
 ///
 /// Regarding the entries of this map:
 ///
 /// If the key does NOT end with '/*', it is considered a normal test case, and
 /// the value is a closure that returns a future that completes as the test
 /// completes. If the test fails, it should complete with an error.
 ///
@@ skipping 46 matching lines @@
       test_vm_connection.testCloseImmediately,
   'test_vm_connection/testCloseAfterCommitChanges':
       test_vm_connection.testCloseAfterCommitChanges,
   'test_vm_connection/testCloseAfterProcessRun':
       test_vm_connection.testCloseAfterProcessRun,
 
   // Test the mDNS package.
   // TODO(sgjesse) publish the mDNS package as an ordinary package an pull
   // it in through third_party.
   'mdns_tests': mdns_tests.main,
-
-  // Test for the golem performance tracking infrastructure.
-  // If this test breaks you probably need to update the golem performance
-  // tracking infrastructure as well.
-  'golem_tests': golem_tests.main,
 };