tests: Remove unit test from fuzzing harness
tests: Remove unit test from fuzzing harness

Former-commit-id: ec73b9449a750fb06e31dd25601810e42d62eb09
syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin