Code cleaning - suppress non useful code

        }

    }

#define SkAutoKern_AdjustF(prev, next) (((next) - (prev) + 32) >> 6 << 16)

    static int adjust(int prev, int next) {

        int delta = next - prev;

        if (delta >= 32) {

            return -1;

        }

        else if (delta < -32) {

            return +1;

        }

        else {

            return 0;

        }

    }

    static void computeAdvancesWithHarfbuzz(SkPaint* paint, const UChar* chars, size_t start,

            size_t count, size_t contextCount, int dirFlags,

            jfloat* outAdvances, jfloat* outTotalAdvance) {