Remove third_party/font-awesome and its use in site/try.

site/try/build_try.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
 
 {
   'variables' : {
     'script_suffix%': '',
   },
   'conditions' : [
     ['OS=="win"', {
@@ skipping 15 matching lines @@
         'try_dart_static_files': [
           'index.html',
           'dartlang-style.css',
           'line_numbers.css',
           'iframe.html',
           'iframe.js',
           'dart-icon.png', # iOS icon.
           'dart-iphone5.png', # iPhone 5 splash screen.
           'dart-icon-196px.png', # Android icon.
           'try-dart-screenshot.png', # Google+ screen shot.
-
-          '../../third_party/font-awesome/font-awesome-4.0.3/'
-          'fonts/fontawesome-webfont.woff',
-
           'favicon.ico',
 
           '<(SHARED_INTERMEDIATE_DIR)/leap.dart.js',
           '<(SHARED_INTERMEDIATE_DIR)/compiler_isolate.dart.js',
           '<(SHARED_INTERMEDIATE_DIR)/sdk.json',
         ],
         'try_dart_hosted_package_directories': [
           # These packages are uploaded to Try Dart and can be used in code
           # there.
           '../../pkg/analyzer/lib',
@@ skipping 140 matching lines @@
           'files': [
             'app.yaml',
             '<@(try_dart_static_files)',
             '<(SHARED_INTERMEDIATE_DIR)/ssl.appcache',
           ],
         },
       ],
     },
   ],
 }