Remove redundant helper function as all clients pass locale

include/ports/SkTypeface_android.h

Index: include/ports/SkTypeface_android.h
diff --git a/include/ports/SkTypeface_android.h b/include/ports/SkTypeface_android.h
index 843bf196b487d1c923123024c75037f382a0ab1d..e46c8f8ac3ecfc1f28e74f420d58094af2fc5ddf 100644
--- a/include/ports/SkTypeface_android.h
+++ b/include/ports/SkTypeface_android.h
@@ -17,19 +17,6 @@ class SkPaintOptionsAndroid;
 
 /**
  *  Get the family name of the font in the fallback font list containing
- *  the specified character using the system's default language. This function
- *  also assumes the only families with the elegant or default variants will be
- *  returned.
- *
- *  @param uni  The unicode character to use for the lookup.
- *  @param name The family name of the font file containing the unicode character
- *              in the default language
- *  @return     true if a font is found and false otherwise
- */
-SK_API bool SkGetFallbackFamilyNameForChar(SkUnichar uni, SkString* name);
-
-/**
- *  Get the family name of the font in the fallback font list containing
  *  the specified character taking into account the provided language. This
  *  function also assumes the only families with the elegant or default variants
  *  will be returned.