silence android warnings on harfbuzz
silence android warnings on harfbuzz

tangrams/harfbuzz-icu-freetype,tangrams/harfbuzz-icu-freetype,tangrams/harfbuzz-icu-freetype,tangrams/harfbuzz-icu-freetype,tangrams/harfbuzz-icu-freetype,tangrams/harfbuzz-icu-freetype