Don't build dart2js scripts.

dart/utils/compiler/compiler.gyp

Index: dart/utils/compiler/compiler.gyp
diff --git a/dart/utils/compiler/compiler.gyp b/dart/utils/compiler/compiler.gyp
index bcba6ccb75d595dcf83fc6fd49f010a550c598ee..d57beea8c2fbcdd42f55203212d5027c330c218f 100644
--- a/dart/utils/compiler/compiler.gyp
+++ b/dart/utils/compiler/compiler.gyp
@@ -15,36 +15,6 @@
       ],
       'actions': [
         {
-          'action_name': 'build_dart2js',
-          'inputs': [
-            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
-            'build_helper.dart',
-          ],
-          'outputs': [
-            '<(PRODUCT_DIR)/dart2js',
-            '<(PRODUCT_DIR)/dart2js.bat',
-            '<(PRODUCT_DIR)/dart2js_developer',
-            '<(PRODUCT_DIR)/dart2js_developer.bat',
-            '<(PRODUCT_DIR)/dartdoc',
-            '<(PRODUCT_DIR)/dartdoc.bat',
-          ],
-          'action': [
-            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
-            '--enable-checked-mode',
-            'build_helper.dart',
-            # Note: it would seem more straight-forward to pass in
-            # '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)'.
-            # Unfortunately, there is some strange interaction with
-            # GYP so it doesn't work.
-            '<(PRODUCT_DIR)',
-            '<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
-            'dart2js',
-            'dart2js_developer',
-            'dartdoc',
-            '<(dart_dir)',
-          ],
-        },
-        {
           'action_name': 'generate_dart2js_snapshot',
           'inputs': [
             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)gen_snapshot<(EXECUTABLE_SUFFIX)',