Fix fuzz_sample_deser build for honggfuzz engine

It built successfully, but would not run.  This also gets reported as a build error by
OSS-Fuzz.

Signed-off-by: Erik Boasson <eb@ilities.com>

fuzz/fuzz_sample_deser/CMakeLists.txt

@@ -16,6 +16,5 @@ target_include_directories(
   "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../../src/core/ddsi/include>"
   "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../../src/core/ddsi/src>")
 
-target_compile_options(fuzz_sample_deser PRIVATE -fsanitize=fuzzer,address -g)
 set_target_properties(fuzz_sample_deser PROPERTIES LINKER_LANGUAGE CXX)
-target_link_libraries(fuzz_sample_deser fuzz_sample CycloneDDS::ddsc -fsanitize=fuzzer,address)
+target_link_libraries(fuzz_sample_deser CycloneDDS::ddsc $ENV{LIB_FUZZING_ENGINE})