Remove printfs from FontHostTest when font is not sfnt.

tests/FontHostTest.cpp

Index: tests/FontHostTest.cpp
===================================================================
--- tests/FontHostTest.cpp	(revision 13021)
+++ tests/FontHostTest.cpp	(working copy)
@@ -46,9 +46,6 @@
 
     if (tableUPEM >= 0) {
         REPORTER_ASSERT(reporter, tableUPEM == nativeUPEM);
-    } else {
-        // not sure this is a bug, but lets report it for now as info.
-        SkDebugf("--- typeface returned 0 upem [%X]\n", face->uniqueID());
     }
 }
 
@@ -68,9 +65,6 @@
 
     if (tableGlyphs >= 0) {
         REPORTER_ASSERT(reporter, tableGlyphs == nativeGlyphs);
-    } else {
-        // not sure this is a bug, but lets report it for now as info.
-        SkDebugf("--- typeface returned 0 glyphs [%X]\n", face->uniqueID());
     }
 }