remove SK_SUPPORT_LEGACY_GETCLIPTYPE

after this lands and sticks, we can remove the assocated code from skia

BUG=skia:
R=robertphillips@google.com, reed@chromium.org

Author: reed@google.com

Review URL: https://codereview.chromium.org/216703004

git-svn-id: http://skia.googlecode.com/svn/trunk@14074 2bbb7eff-a529-9590-31e7-b0007b416f81

gyp/skia_for_chromium_defines.gypi

@@ -14,7 +14,6 @@
     #
     'skia_for_chromium_defines': [
       'SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS=1',
-      'SK_SUPPORT_LEGACY_GETCLIPTYPE',
       'SK_SUPPORT_LEGACY_GETTOTALCLIP',
       'SK_SUPPORT_LEGACY_GETTOPDEVICE',
     ],