Revert "Use Google Fonts in Harfbuzz's seed corpus." (#177)

This reverts commit e72ae23.

Author: inferno-chromium

projects/harfbuzz/Dockerfile

@@ -19,10 +19,5 @@ MAINTAINER mmoroz@chromium.org
 RUN apt-get install -y make autoconf automake libtool ragel pkg-config
 
 RUN git clone --depth 1 https://anongit.freedesktop.org/git/harfbuzz.git
-
-# Add seed corpus from Google Fonts.
-RUN git clone https://github.com/google/fonts.git google-fonts
-RUN find ./google-fonts -type f ! -iname '*.ttf' -delete
-
 WORKDIR harfbuzz
 COPY build.sh $SRC/

projects/harfbuzz/build.sh

@@ -28,4 +28,5 @@ $CXX $CXXFLAGS -std=c++11 -Isrc \
     -lFuzzingEngine ./src/.libs/libharfbuzz-fuzzing.a
 
 # Archive and copy to $OUT seed corpus if the build succeeded.
-zip -r $OUT/hb-fuzzer_seed_corpus.zip $SRC/harfbuzz/test/shaping/fonts $SRC/google-fonts
+zip -j -r $OUT/hb-fuzzer_seed_corpus.zip $SRC/harfbuzz/test/shaping/fonts
+