History of _kill 1 change

In conformance/conftest.py, lines 26–33 on 45a475bb3fa8e59f7556e9dbf6f58c6625d6d6304ecf8aaabce9eb929b50d8e2. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 26,33:conformance/conftest.py.