History of Seat::drop 1 change

In crates/hub/src/live.rs, lines 72–74 on 8933faff204360bab79c77fe01773fae1c7121c4b7dd71c54e4ba0effd8a8e97. 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 72,74:crates/hub/src/live.rs.