Add delete to trie.py + tests (#1177)

* Add delete to trie.py + tests

* Minor fixes + tests

* Remove noqa comments + modify tests for Travis CI to detect

* Minor improvement

Sangeet K committed 6y ago

768700b91f85b21fbb422d9deba6bb69d320e18d

Parent: 6fa3c0b

Committed by Christian Clauss <[email protected]> on 9/13/2019, 8:24:25 PM