test: Remove python 3.4 workaround
test: Remove python 3.4 workaround

Former-commit-id: c9bca955f8aabecd56c99c397c6cb560f0529725
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin