Cleanup the XML directory in public includes.

gyp/apptype_console.gypi

 # target_defaults used for executable targets that generate a console app
 {
   'target_defaults': {
     'msvs_settings': {
       'VCLinkerTool': {
         #Allows for creation / output to console.
         #Console (/SUBSYSTEM:CONSOLE)
         'SubSystem': '1',
 
         #Console app, use main/wmain
@@ skipping 21 matching lines @@
               '../src/views/mac/SkEventNotifier.mm',
               '../experimental/iOSSampleApp/iPad/AppDelegate_iPad.mm',
               '../experimental/iOSSampleApp/iPhone/AppDelegate_iPhone.mm',
               '../experimental/iOSSampleApp/Shared/SkUIView.mm',
               '../experimental/iOSSampleApp/Shared/skia_ios.mm',
               '../experimental/SimpleiOSApp/SimpleApp.mm',
             ],
             'include_dirs' : [
               '../experimental/iOSSampleApp/Shared',
               '../include/views',
-              '../include/xml',
               '../include/utils/mac',
               '../src/views/mac',
             ],
             'xcode_config_file': '../experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig',
             'mac_bundle_resources' : [
               '../experimental/SimpleiOSApp/iPad/MainWindow_iPad.xib',
               '../experimental/SimpleiOSApp/iPhone/MainWindow_iPhone.xib',
             ],
             'xcode_settings' : {
               'INFOPLIST_FILE' : '../experimental/SimpleiOSApp/tool-Info.plist',
             },
           }],
         ],
         'dependencies': [
           'views.gyp:views',
-          'xml.gyp:xml',
         ],
         'link_settings': {
           'libraries': [
             '$(SDKROOT)/System/Library/Frameworks/CoreGraphics.framework',
             '$(SDKROOT)/System/Library/Frameworks/CoreText.framework',
             '$(SDKROOT)/System/Library/Frameworks/Foundation.framework',
             '$(SDKROOT)/System/Library/Frameworks/ImageIO.framework',
             '$(SDKROOT)/System/Library/Frameworks/MobileCoreServices.framework',
             '$(SDKROOT)/System/Library/Frameworks/UIKit.framework',
           ],
         },
       }],
     ],
   },
 }