Remove SK_FONTHOST_USES_FONTMGR.

Review URL: https://codereview.chromium.org/66783003

git-svn-id: http://skia.googlecode.com/svn/trunk/gyp@12217 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/common_conditions.gypi b/common_conditions.gypi
index 8241f18..2222c75 100644
--- a/common_conditions.gypi
+++ b/common_conditions.gypi
@@ -31,7 +31,6 @@
       {
         'defines': [
           'SK_BUILD_FOR_WIN32',
-          'SK_FONTHOST_USES_FONTMGR',
           '_CRT_SECURE_NO_WARNINGS',
           'GR_GL_FUNCTION_TYPE=__stdcall',
         ],
@@ -317,7 +316,6 @@
         },
         'defines': [
           'SK_BUILD_FOR_MAC',
-          'SK_FONTHOST_USES_FONTMGR',
         ],
         'conditions' : [
           [ 'skia_arch_width == 64', {