History of Seat::drop 1 change

In crates/hub/src/live.rs, lines 72–74 on c8df33a6829f7e74495229ca4180b81b6b478b21decac8b2ee965ba5936cbb71. 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.