Revert "test(ci): modify project dockerfile to test workflow"

This reverts commit 5b1a06b.

Author: hunsche

projects/abseil-cpp/Dockerfile

@@ -17,4 +17,3 @@
 FROM gcr.io/oss-fuzz-base/base-builder
 RUN git clone --depth 1 https://github.com/abseil/abseil-cpp.git
 COPY BUILD WORKSPACE build.sh *_fuzzer.cc $SRC/
-# Test comment to trigger CI