Remove references to svg.gyp from projects that don't use it.

svg is now an orphan and can be deprecated.

http://codereview.appspot.com/5703047/



git-svn-id: http://skia.googlecode.com/svn/trunk@3279 2bbb7eff-a529-9590-31e7-b0007b416f81

gyp/SampleApp.gyp

@@ -153,7 +153,6 @@
         'utils.gyp:utils',
         'animator.gyp:animator',
         'xml.gyp:xml',
-        'svg.gyp:svg',
         'experimental.gyp:experimental',
         'gpu.gyp:gr',
         'gpu.gyp:skgr',

gyp/iOSSampleApp.gyp

@@ -154,7 +154,6 @@
         'utils.gyp:utils',
         'animator.gyp:animator',
         'xml.gyp:xml',
-        'svg.gyp:svg',
         'experimental.gyp:experimental',
         'gpu.gyp:gr',
         'gpu.gyp:skgr',