History of signer 1 change

In crates/hub/src/drops.rs, lines 200–202 on 4f8404093d3094c9bd208f41a3c7674b32ff945814b7cb9b2679332b23027d74. 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 200,202:crates/hub/src/drops.rs.