Revert "Add dev_compiler to the SDK build process."

create_sdk.gyp

 # Copyright (c) 2014, 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.
 
 {
   'targets': [
     {
       'target_name': 'create_sdk_internal',
       'type': 'none',
       'dependencies': [
         'runtime/dart-runtime.gyp:dart',
         'utils/compiler/compiler.gyp:dart2js',
         'utils/pub/pub.gyp:pub',
         'utils/dartfmt/dartfmt.gyp:dartfmt',
         'utils/dartdoc/dartdoc.gyp:dartdoc',
         'utils/analysis_server/analysis_server.gyp:analysis_server',
         'utils/dartanalyzer/dartanalyzer.gyp:dartanalyzer',
-        'utils/dartdevc/dartdevc.gyp:dartdevc',
       ],
       'actions': [
         {
           'action_name': 'create_sdk_py',
           'inputs': [
             # Xcode can only handle a certain amount of files in one list
             # (also depending on the length of the path from where you run).
             '<!@(["python", "tools/list_files.py",'
                 '"dart$",'
                 '"sdk/lib"])',
@@ skipping 25 matching lines @@
             'tools/create_sdk.py',
             '--sdk_output_dir', '<(PRODUCT_DIR)/dart-sdk',
             '--snapshot_location', '<(SHARED_INTERMEDIATE_DIR)/'
           ],
           'message': 'Creating SDK.',
         },
       ],
     },
   ],
 }