History of FlowLogs::dispose 1 change

In src/flow.ts, lines 253–259 on 85a87a2d7d5b58b2bf802d71a022daebe47c9e5c5fd55b9f47e6d288303abf49. 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 253,259:src/flow.ts.