This causes it to not actually be added to the tests zip, and it is never available on-device unless *manually* built and pushed. Test: mmma system/core/demangle Change-Id: I7fd7f52726b9b981573063c32f25ccab933486a0
Also, add the demangle fuzzer code. Test: Ran fuzzer, ran new unit tests. Change-Id: If3e15e10af88b81602a8a0f0bfe071a015f6000b